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HomeMy WebLinkAbout244-22 RESOLUTIONGf {AT ErrP { 4 L. e� �fk;aHs�y 113 West Mountain Street Fayetteville, AR 72701 (479) 575-8323 Resolution: 244-22 File Number: 2022-0922 NORTHWEST ARKANSAS RAZORBACK GREENWAY OPERATIONS AND MANAGEMENT PLAN UPDATE: A RESOLUTION TO APPROVE AN UPDATED NORTHWEST ARKANSAS RAZORBACK GREENWAY OPERATIONS AND MANAGEMENT PLAN FOR THE SECTIONS OF THE RAZORBACK REGIONAL GREENWAY WITHIN THE CITY OF FAYETTEVILLE WHEREAS, on December 4, 2012, the City Council approved Resolution 227-12 approving the Northwest Arkansas Razorback Greenway Operations and Management Plan for Razorback Greenway Trails within Fayetteville; and WHEREAS, additions to the Operations and Management Plan include a trail traffic control plan for detours during construction along the Greenway and crosswalk treatment standardization; and WHEREAS, the updated plan has been reviewed by the Public Works and the Parks, Natural Resources and Cultural Affairs Departments and staff comments have been incorporated into the updated plan. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF FAYETTEVILLE, ARKANSAS: Section 1: That the City Council of the City of Fayetteville, Arkansas hereby approves an updated Northwest Arkansas Razorback Greenway Operations and Management Plan, a copy of which is attached to this Resolution, for the sections of the Razorback Regional Greenway within the City of Fayetteville. Page 1 Printed on 10119122 Resolution: 244-22 File Number: 2022-0922 PASSED and APPROVED on 10/18/2022 Attest: �o%IIIIftttFt'. 4� PAY,", pp .... / I t]iAY Kara Paxton, City Clerk Treasurer' •c • PUBoo ri i • �� 1.1-, • �` �� CIQ iii ►���� Page 2 Printed on 10119122 City of Fayetteville, Arkansas 113 West Mountain Street Fayetteville, AR 72701 (479)575-8323 Text File File Number: 2022-0922 Agenda Date: 10/18/2022 Version: 1 Status: Passed In Control: City Council Meetinq File Type: Resolution Agenda Number: A.8 NORTHWEST ARKANSAS RAZORBACK GREENWAY OPERATIONS AND MANAGEMENT PLAN UPDATE: A RESOLUTION TO APPROVE AN UPDATED NORTHWEST ARKANSAS RAZORBACK GREENWAY OPERATIONS AND MANAGEMENT PLAN FOR THE SECTIONS OF THE RAZORBACK REGIONAL GREENWAY WITHIN THE CITY OF FAYETTEVILLE WHEREAS, on December 4, 2012, the City Council approved Resolution 227-12 approving the Northwest Arkansas Razorback Greenway Operations and Management Plan for Razorback Greenway Trails within Fayetteville; and WHEREAS, additions to the Operations and Management Plan include a trail traffic control plan for detours during construction along the Greenway and crosswalk treatment standardization; and WHEREAS, the updated plan has been reviewed by the Public Works and the Parks, Natural Resources and Cultural Affairs Departments and staff comments have been incorporated into the updated plan. NOW, THEREFORE, BE IT RESOLVED BY THE CITY COUNCIL OF THE CITY OF FAYETTEVILLE, ARKANSAS: Section 1: That the City Council of the City of Fayetteville, Arkansas hereby approves an updated Northwest Arkansas Razorback Greenway Operations and Management Plan, a copy of which is attached to this Resolution, for the sections of the Razorback Regional Greenway within the City of Fayetteville. City of Fayetteville, Arkansas Page 1 Printed on 1011912022 Matt Mihalevich Submitted By City of Fayetteville Staff Review Form 2022-0922 Legistar File ID October 18th, 2022 City Council Meeting Date - Agenda Item Only N/A for Non -Agenda Item 9/26/2022 ENGINEERING (621) Submitted Date Division / Department Action Recommendation: Staff recommends approval of an updated Northwest Arkansas Razorback Greenway Operations and Management Plan for the sections of the Razorback Regional Greenway within the City of Fayetteville. Budget Impact: N/A N/A Account Number Fund N/A N/A Project Number Project Title Budgeted Item? No Current Budget $ - Funds Obligated $ - Current Balance Does item have a cost? No Item Cost $ - Budget Adjustment Attached? No Budget Adjustment $ - Remaining Budget Purchase Order Number: Change Order Number: Original Contract Number: Comments: Previous Ordinance or Resolution # 227-12 Approval Date: V20210527 CITY OF FAYETTEVILLE r"'T ARKANSAS MEETING OF OCTOBER 18T", 2022 TO: Mayor and City Council CITY COUNCIL MEMO THRU: Chris Brown, Public Works Director/City Engineer Susan Norton, Chief of Staff FROM: Matt Mihalevich, Active Transportation Manager DATE: September 26t", 2022 SUBJECT: 2022-0922 — Updated Northwest Arkansas Razorback Greenway Operations and Management Plan RECOMMENDATION: Staff recommends approval of an updated Northwest Arkansas Razorback Greenway Operations and Management Plan for the sections of the Razorback Regional Greenway within the City of Fayetteville. BACKGROUND: The Razorback Regional Greenway officially opened in May of 2015. In planning for the maintenance of the facility, the original Northwest Arkansas Razorback Greenway Operations and Management Plan was established and approved by the seven cities that the greenway passes through. Fayetteville approved the Operations and Management Plan on December 4t" 2012 by resolution 227-12. In 2020 the Razorback Greenway Alliance was created by resolution 148-20 to oversee the operations and standardization of the Greenway. DISCUSSION: Since the formation of the Razorback Greenway Alliance, it was recognized that the 2012 Operations and Maintenance plan needed an update. The Alliance has worked closely with each city to update the plan and address several needs that have come up over the years. Overall the document has been streamlined for ease of use by each municipality. Specific additions include a trail traffic control plan for detours during construction along the Greenway. Crosswalk treatment standardization has also been included in the updated plan. The updated plan has been reviewed by the Public Works and the Parks, Natural Resources and Cultural Affairs Departments and staff comments have been incorporated into the updated plan. BUDGET/STAFF IMPACT: The seven other cities along the Razorback Greenway are in the process of approving the same version of the updated Operations & Management Plan. No impact of cost or time is necessary. Attachments: Exhibit A — Updated Northwest Arkansas Razorback Greenway Operations & Management Plan Mailing Address: 113 W. Mountain Street www.fayetteville-ar.gov Fayetteville, AR 72701 EXHIBIT A Northwest Arkansas Razorback Greenway Operations and Management Plan City of Fayetteville, Arkansas Prepared July 2022 Adopted by the City of Fayetteville on: NWA Razorback Greenway Operations and Management Plan City of Fayetteville, Arkansas Northwest Arkansas Razorback Greenway Operations and Management Plan Sections: 1. Overview 2. Razorback Greenway Access and Use 3. Operations and Maintenance Functions 4. Safety and Security Exhibit A: Razorback Greenway Cross Section Exhibit B: Temporary Traffic Control Requirements for the Razorback Regional Greenway Exhibit C: Crosswalk Marking Application Guidance and Maintenance Replacement Policy 1. Overview 1.1 Project Description and Objectives The mission of this Operations and Management Plan is to promote a world -class, well -maintained, well-groomed, safe, secure, and comfortable Razorback Greenway shared -use active transportation network public trail. The standard of care and quality will be consistent across the seven jurisdictional boundaries of Northwest Arkansas. The term operations and management refer to specific day-to-day tasks as well as the longer -term remedial functions and programs performed to assure resources and facilities of the Greenway are kept in good, usable condition and consistent throughout the seven jurisdictions. The Razorback Greenway allows non -motorized bikes, e-bikes, scooters, e-scooters, pedestrians, roller -skaters, wheelchairs, and other human -propelled and e-assisted powered devices and uses. Horses and other farm animal -drawn vehicles are not allowed on the Razorback Greenway. No golf carts or comparably sized vehicles nor any gas -powered vehicles (except city maintenance, contractors, or emergency vehicles) shall be operated on the Razorback Greenway. 1.2 The Jurisdictions and the Northwest Arkansas Razorback Greenway Alliance The Razorback Greenway spans seven jurisdictions: Bentonville, Bella Vista, Fayetteville, Johnson, Lowell, Rogers, and Springdale. Each jurisdiction is also a member of the Northwest Arkansas Razorback Greenway Alliance, an independent governmental organization, which establishes the commitment by each city to implement the Operations and Management Plan. The Alliance is tasked with the overall coordination and implementation of the unified vision for the NWA Razorback Greenway as defined in the bylaws. Page 2 of 24 NWA Razorback Greenway Operations and Management Plan While each jurisdiction has its own operations and maintenance departments, a key to a sustainable quality greenway over the length of the corridor will be a consistency of standards, cooperation, and coordination amongst the seven communities and building enduring partnerships engaging both public and private sector. 2. Razorback Greenway Access and Use 2.1 Public Access, Use, and Hours of Operation Residents and visitors shall have access to and use of the public active transportation facility, Razorback Greenway, as part of the active transportation network, which shall be open seven days a week and 24 hours a day. 2.2 Care and Management of the Trails Each jurisdiction shall be responsible for the care and upkeep of the trails and all lands including but not limited to: storm drainage, signage (both MUTCD and regional wayfinding), fences, bridges, trailheads, landscape plantings, pavement markings, and trail amenities within their jurisdiction. To promote safe use of the trail, all vegetation will be clear-cut to a minimum distance of five (5) feet horizontal from the edge of the trail tread and nine (9 feet vertical above the trail; where applicable. If there are light poles, vegetation shall also be maintained to not obscure the output from the light. Selective clearing of vegetation will be conducted, in cooperation with appropriate management agents, within a zone that is defined as being between three (3) to ten (10) feet from the edge of the pathway. At any point along the trail, a user will have an unobstructed view, along the centerline of the pathway, 250 feet ahead and behind their position. The only exception to this policy is where terrain or trail curvature is a limiting factor. 3. Operations and Maintenance Functions Ultimately, both routine and remedial maintenance is the responsibility of each jurisdiction. It is recommended that each jurisdiction designate a trail coordinator who is also authorized to work with the key operational staffs of the planning, street, parks, and other departments to assure a coordinated effort and to meet standards of quality for both on and off-street segments. Coordination among, and commitment of, departments in each jurisdiction responsible for trail, bicycle, and pedestrian facilities is crucial to carry out maintenance tasks. In addition, police and fire/rescue and field maintenance personnel should be consulted both in the design review process and on a regular basis to assure safety standards continue to be met. 3.1 Components that are Maintained The following are the key components of the Razorback Greenway System, which shall be maintained: • Off -Street Shared -Use Trails • Off -Street Side Trails • Trail -Related Corridors (such as green space, landscaping, vegetation, and viewsheds adjacent to the trail) • On -Street Bicycle and Pedestrian Facilities (such as bike lanes, cycle tracks, and bike routes) • Associated Natural Resource Areas (such as streams, woodlands, wetlands, and other natural and cultural resources proximate and associated with the trail) • Trailheads and Access Points Page 3 of 24 NWA Razorback Greenway Operations and Management Plan • Trail -Related Park and Feature Areas (integral to the trail system) • Associated Sidewalks (interconnecting with or adjacent to trails and on -street routes) - Associated Streetscapes 3.2 Typical Operations and Maintenance Tasks Include: In General • User Courtesy and Regulatory Framework/Hours of Operation • Conflict Reduction and Resolution • User Safety and Risk Management • Prompt Graffiti and Vandalism Repair • Pest Management • Programming and Events • Stewardship and Enhancement • Coordinate Volunteer and Adopt-a-Trail/Street Activities • Oversight and Coordination • User/Neighboring Property Feedback and Response Off -Street Shared -Use Trails • Inspection (including bridges and tunnels) • Trail Surface Maintenance • Sweeping • Vegetation Management (including tree and branch trimming and removal of fallen debris, minimum five (5) feet from the edge of the trail clear and minimum of eight (8) feet above trail surface; except where prohibitive • Erosion Control • Litter and Trash Removal • Repair Trail Structures (see Exhibit A: Razorback Greenway Cross Section) • Fixture and Furnishings Maintenance; including annual washing/cleaning with approved cleaning agents based on manufacturer or supplier information • Signage and Displays, Public Art • Pavement marking refresh including trail crossings and trail center stripe • Lighting and Signal Maintenance • Restroom Facility Service • Drinking fountain service • Remedy "Social Trails" (such as shortcuts) • Address Detours/Disruptions (promptly) • Patrol and Security Services • Accident and Incident Data Tracking • User Feedback and Follow-up Trail -Related Corridors and Associated Resource Conservation Areas* • Inspection • Vegetation Management • Stream Channel/Riverbank Maintenance • Litter and Trash Removal • Pest Management Page 4 of 24 NWA Razorback Greenway Operations and Management Plan • Vegetation Management (including weeds and invasive plants) • Waterfowl and Hunting Regulation • Monitor Dumping and Filling • Fire Prevention • Patrol and Security Services • User Feedback and Follow-up 3.3 Crossing Treatment Requirements for The Razorback Greenway To promote safe and consistent trail crossing standards throughout the Northwest Arkansas Razorback Greenway by delivering high -quality and high visibility crossing markings and signage as shown in (Exhibit C) and adopted by the Razorback Greenway Alliance. Exemptions may be appealed to the municipality regulation board and a report of exemptions shall be given to the Razorback Greenway Alliance. 3.4 Temporary Traffic Control Requirements for The Razorback Greenway Temporary Traffic Control is required to be used when construction and maintenance activities impact the safe operation and functionality of the Razorback Greenway and other trails as determined by the municipality where the trail is located. Each municipality where the trail is located will oversee the regulation of the Temporary Traffic Control Requirements (Exhibit B) as adopted by the Razorback Greenway Alliance. Exemptions may be appealed to the municipality regulation board and a report of exemptions shall be given to the Razorback Greenway Alliance. All efforts should be taken to always keep the greenway open and safe for users. 3.5 Branding and Marketing The Razorback Greenway shall be branded and marketed through a uniform wayfinding system, merchandise, advertising, and style guide as approved by the Northwest Arkansas Razorback Greenway Alliance. 4. Safety and Security Promoting the safety and security of trail users and the security of adjacent properties should be the foremost objective of this operations and management plan. Safety is a duty and obligation of all public facility managers; therefore, as the construction documents for the Razorback Greenway are completed, appropriate local and state agencies should review these plans and specifications to ensure that they meet all current safety regulations. A uniform standard of care, information exchange, and resource sharing should include working with respective risk management specialists, and legal counsel in each community to routinely review trail and greenway plans, operations, issues, and incidents. Key considerations in promoting public safety and security include: Safety and security features through planning and design — This includes adhering to state -of -the -standards such as the AASHTO Guide to the Development of Bicycle Facilities; the Manual of Uniform Traffic Control Devices; ADA; OSHA; etc. It also includes incorporating good lines of sight, trimming vegetation and other measures to avoid hiding places and other defense -through -design techniques to help reduce crime and accidents. Multi -disciplinary plan review — All proposed plans and construction drawings should be circulated amongst the various departments and key field staff of streets and drainage departments, police and fire/rescue, and maintenance department. Page 5 of 24 NWA Razorback Greenway Operations and Management Plan • User courtesy and conflict reduction — Posting signs, equipping patrol persons, using brochures and website to educate the public on good trail etiquette including bicycle yield, equestrian courtesies, dog -on -leash, and safe practices (see "Conflict Reduction" below). • Way -finding and location identification — This includes clear trail blazes, street signs at cross streets readily visible from the trail, and "mile markers" giving the location based on a north to south or west to east numbering starting at a single "point zero" such as a major cross street and running the entire length of the trail across jurisdictional lines. • Speed limit — The speed limit is 15 miles per hour on the Razorback Greenway. • Lighting — The Razorback Greenway should be lighted its entire length, the numbering of light posts should be used as the preferred consistent wayfinding numbering system and be numbered at 0.01 of a mile. The light pole maker preferred color is black, in the event, there is a non -uniform pole the marker should match the color of the pole. Light coverage shall meet the AASHTO standard of a minimum light of 0.5 foot-candle on the trail surface. • Patrol and enforcement — This might be multi -jurisdictional law enforcement agents with wireless communication capability and first aid training. • Protecting adjacent properties — Working with adjacent landowners, tenants, and businesses to assure the trail is a good neighbor. This may include (where appropriate) security barriers, do not trespass signage, and communication with impacted neighbors. • Medical emergencies and rescue, response, and access — Working with police and fire/rescue for optimal emergency response including design for rescue personnel and vehicle (to accommodate up to 6.5 tons) access, incident reporting by location using GPS, and location identification. • Address system — Put in place an "address system" such as mile markers to identify locations for all off -road greenway facilities. On -road facilities should make use of the existing street names and adjacent property addresses. Each local emergency response office/unit should have an up-to-date map of all City greenway, bicycle, and pedestrian facilities. • Surveillance Technologies — With the advent of low-cost "webcams" and similar video technology it may be advantageous to position solar -powered wireless "webcams" that transmit visual images of the trail to a publicly accessible website increasing the number of "eyes" on the trail. • Documentation and Record -Keeping — Good record keeping of operations and management activities through documenting accidents, incidents, damage to adjoining properties, and other issues and incidents would be greatly facilitated using GPS locations of problems. Good mapping could help identify possible "problem areas" and "incident clusters". Cooperation between police and fire/rescue personnel is vital to good documentation. • Event and Program Signage - All event and program signage within the Razorback Greenway easement or right -a -way is regulated and requires permitting though the Alliance. 4.1 Emergency Response Plan Each jurisdiction should define an emergency response plan in conjunction with appropriate local police, fire, and paramedical units in order to define which agencies should respond to 911 calls and provide easy -to -understand routing plans and access points for emergency vehicles. Local hospitals should be notified of these routes so that they may also be familiar with the size and scope of the Page 6 of 24 NWA Razorback Greenway Operations and Management Plan project. The entire trail system should be designed and developed to support a minimum gross vehicle weight of 6.5 tons to allow emergency vehicle access. 4.2 Crime Prevention Through Environmental Design (CPTED) "CPTED is the proper design and effective use of the built environment which may lead to a reduction in the fear and incidence of crime, and an improvement of the quality of life." - National Crime Prevention Institute Crime Prevention Through Environmental Design (CPTED) theories contend that law enforcement officers, architects, city planners, landscape designers, and resident volunteers can create a climate of safety in a community, right from the start. CPTED's goal is to prevent crime through designing a physical environment that positively influences human behavior. For trails, people who use the Razorback Greenway regularly will need to perceive it as safe, and would-be criminals should view the trail as a highly risky place to commit crimes. Crime prevention through environmental design (CPTED) is a multi -disciplinary approach to deterring criminal behavior through environmental design. CPTED strategies ely upon the ability to influence offender decisions that precede criminal acts. CPTED is based on four principles — natural access control, natural surveillance, territorial reinforcement, and target hardening. These principles should be applied to the design, operation, and management of the Razorback Greenway whenever feasible: 4.2.1 Natural surveillance Natural surveillance increases the threat of apprehension by taking steps to increase the perception that people can be seen. Natural surveillance occurs by designing the placement of physical features, activities, and people in such a way as to maximize visibility and foster positive social interaction among legitimate users of public space. Potential offenders feel increased scrutiny and limitations on their escape routes. • Use adjacent roadways and the passing vehicular traffic as a surveillance asset. • Create landscape designs that provide surveillance, especially in proximity to designated points of entry and opportunistic points of entry. • Use the shortest, least sight -limiting fence appropriate for the situation. • When creating a lighting design, avoid poorly placed lights that create blind spots for potential observers and miss critical areas. Ensure potential problem areas are well lit. Problem areas could include pathways, stairs, entrances/exits, parking areas, children's play areas, recreation areas, storage areas, dumpster and recycling areas, etc. • Avoid too -bright security lighting that creates blinding glare and/or deep shadows, hindering the view for potential observers. Eyes adapt to night lighting and have trouble adjusting to severe lighting disparities. Using lower intensity lights often requires more fixtures. • Place lighting along pathways and other pedestrian -use areas at proper heights to light the faces of the people in the space and to identify the faces of potential attackers. • Natural surveillance measures can be complemented by mechanical and organizational measures. For example, closed-circuit television (CCTV) cameras can and should be utilized. 4.2.2 Natural access control Natural access control limits the opportunity for crime by taking steps to clearly differentiate between public space and private space. By selectively placing entrances and exits, fencing, lighting and landscape to limit access or control flow, natural access control occurs. Use a single, clearly identifiable, point of entry. Use low, thorny bushes to keep people out of sensitive areas. Use waist -level, picket -type fencing to control access and encourage surveillance. Page 7 of 24 NWA Razorback Greenway Operations and Management Plan • Natural access control is used to complement mechanical and operational access control measures, such as target hardening. 4.2.3 Natural territorial reinforcement Territorial reinforcement promotes social control through increased definition of space and improved proprietary concern. An environment designed to clearly delineate private space does two things. First, it creates a sense of ownership. Owners have a vested interest and are more likely to challenge intruders or report them to the police. Second, the sense of owned space creates an environment where "strangers" or "intruders" stand out and are more easily identified. By using buildings, fences, pavement, signs, lighting and landscape to express ownership and define public, semi-public and private space, natural territorial reinforcement occurs. Additionally, these objectives can be achieved by assignment of space to designated users in previously unassigned locations. • Maintained premises and landscaping such that it communicates an alert and active presence occupying the space. • Provide trees in residential areas. Research results indicate outdoor residential spaces with more trees are seen as significantly more attractive, safer, and more likely to be used than similar spaces without trees. • Restrict private activities to defined private areas. • Display security system signage at access points. • Avoid cyclone fencing and razor -wire fence topping, as it communicates the absence of a physical presence and a reduced risk of being detected. • Placing amenities such as seating or refreshments in common areas in a commercial or institutional setting helps to attract larger numbers of desired users. • Scheduling activities in common areas increases proper use, attracts more people, and increases the perception that these areas are controlled. • Territorial reinforcement measures make the normal user feel safe and make the potential offender aware of a substantial risk of apprehension or scrutiny. Page 8 of 24 NWA Razorback Greenway Operations and Management Plan Exhibit A: Razorback Greenway Cross Section EXHIBIT A: RAZORBACK GREENWAY CROSS SECTION STANDARD 2' SHOULDER TO BE GRADED SMOOTH AND SODDED. SLOPE AT 27 IN SAME DIRECTION AS CROSS SLOPE OF TRAIL SOD SHALL BE 1" LOWER THAN TRAIL SURFACE (TYP.) --] THE GROUND BEYOND SHOULDER SHOULD CONTINUE AT 27 FOR 5 FEET WITH A 3:1 MAX SLOPE I 1-1/2" ELECTRIC CONDUIT 6" 4,000 PSI CONCRETE WITH FIBER MESH REINFORCEMENT AND AIR ENTRAINMENT 4" CLASS 7 AGGREGATE BASE COMPACT TO 957 M.P.D. 5% CROSS SLOPE —4" TOPSOIL 24 INCHES y RED DIRT HILLSIDE COMPACT TO 95% S.P.D. UNLESS EXISTING MATERIAL IS DETERMINED SUITABLE BY ENGINEER UNYIELDING SUBGRADE EXPANSION JOINT I" FIBER BOARD WITH REMOVABLE CAP AND FILLED WITH CONCRETE JOINT SEALANT REQUIRED AFTER EACH DAYS CONCRETE POUR OR EVERY 300 LINEAR FEET 5AW CUT CONTROL JOINT ," WIDE X 1 1/2" WITH MEDIUM BROOM FINISH n #4 (2') — 18" LONG SMOOTH DOWEL 18" O.C. AT EXPANSION JOINTS DEEP 12'—C" O.C. NO TOOL JOINTSZ AND ADJACENT TO ALL EXISTING CONCRETE 95% S.P.D. 4" CLASS 7 BASE COURSE, COMPACTED 95% M.P.D. COMPACTED. SELECT FILL SECTION THROUGH JOINTS TRAIL CONSTRUCTION NOTES: 1. CONCRETE SHALL HAVE A MINIMUM CEMENT CONTENT OF 5-1/2 BAGS PER CUBIC YARDS WITH 5-1/2% t 1-1/2% AIR ENTRAINMENT AND 1.5 #/CY FIBER REINFORCEMENT WITH A MAXIMUM 4" SLUMP. 2. FULL DEPTH EXPANSION JOINTS WITH DOWELS ARE REQUIRED AT THE END OF EACH DAYS POUR OR EVERY 300 LINEAR FEET AND ADJACENT TO ALL EXISTING CONCRETE_ 3. EXPANSION JOINT MATERIAL SHALL BE PREFORMED ASPHALT IMPREGNATED FIBERBOARD CONFORMING TO AASHTO M-213. EXPANSION JOINT MATERIAL SHALL BE LEFT 1/2" LOWER THAN GRADE OR TRIMMED 1/2" LOWER WITH REMOVABLE CAP. 4. ONE —QUARTER DEPTH (ONE AND ONE HALF INCH) SAW —CUT JOINTS SHALL BE PLACED IN CONCRETE AT REGULAR INTERVALS MATCHING THE TRAIL WIDTH, BUT NOT TO EXCEED 12 FEET APART. TOOLED JOINTS ARE NOT ACCEPTABLE. 5. ALL EXPANSION JOINTS AND SAW JOINTS SHALL BE SEALED WITH JOINT SEALANT MEETING THE REQUIREMENTS OF ASTM C920, TYPE S. A SELF LEVELING SEALANT SHALL BE USED FOR HORIZONTAL SURFACES. SONNEBORN "SONOLASTIC SL—I" OR AN APPROVED EQUAL. CLOSED CELL BACKER ROD SHALL BE USED IN DEEP JOINTS, AS NEEDED, ACCORDING TO THE MANUFACTURER'S INSTRUCTIONS. TOP OF SEALANT SHALL BE FLUSH WITH TOP OF TRAIL WITH NO BUMP. 6. CONCRETE CURING COMPOUND SHALL BE APPLIED MEETING ASTM C-309 AND SHALL BE W.R. MEADOWS 1200 WHITE OR AN APPROVED EQUAL. 7. CONSTRUCT 2% MAXIMUM CROSS SLOPE ON TRAIL IN SAME DIRECTION AS EXISTING GRADE AND LONGITUDINAL GRADE SHALL NOT EXCEED 5% UNLESS OTHERWISE DESIGNATED BY ENGINEER. 8. TRAILS SHALL HAVE A ONE—HALF (Y2) INCH ROLLED EDGE EACH SIDE OF TRAIL. 9. CONTRACTOR SHALL BE RESPONSIBLE FOR PROTECTING ALL CONCRETE WORK DURING CURING. ANY CONCRETE THAT IS DEFACED SHALL BE REPLACED AT THE CONTRACTOR'S EXPENSE. Page 9 of 24 NWA Razorback Greenway Operations and Management Plan Exhibit B: Mile Marker mow strip LEFT SIDE Fillet weld all edges and add moderate bull nose for a smooth rounded edge on top Digital vinyl reflective white text - typical Color to match text Distance to even mile 8" x 8" x 3118" powder coated steel tube post with 112" rounded edges. Color Pantone 5405 U T Vertical Rams Greenway banner - digital reflective whiti Post to be powder coated — a min. of 6" below grade 4,000 PSI concrete footing Class #67 Clean aggregate base compacted to 90% (no fines) 9 in 0. I I -, 9 i 2' 4" thick concrete mow strip 24" by 24" square poured I around post Page 10 of 24 NWA Razorback Greenway Operations and Management Plan Exhibit C: Temporary Traffic Control Requirements for the Razorback Regional Greenway . — -, Temporary Traffic Control Requirements for the Razorback Regional Greenway fo Established by the Razorback Greenway Alliance 2021. �Y •• IIYYY r� BACKGROUND: This document is adapted from the most current version of National Committee on Uniform Control Devices in association with Bicycle Technical Committee and is required to be used when construction activities impact the safe operation and functionality of the Razorback Regional Greenway and other trails as determined by the municipality where the trail is located. Each municipality where the trail is located will oversee the regulation of this document. Exemptions maybe appealed to the municipality regulation board and a report of exemptions shall be given to the Razorback Greenway Alliance. All efforts should be taken to keep the greenway open and safe for users at all times. REQUIREMENTS: • Notice of the trail construction activities should be posted on social media and other media outlets to notify as many people as possible with a minimum 72-hour notice before work begins. • The duration of the affected trail work should be coordinated so it is as short as possible. • A one lane closure of the trail is preferred to full detour and is shown in Figure 1. • The detour route should be as direct as practical. • Work should be performed during night and off-peak times if possible. • 10-foot-wide trail minimum for the detour trail as shown in Figure 2. • The replaced concrete trail shall be a full panel as shown in Figure 4 and not a strip. • A traffic control plan is required to be reviewed and approved by the representative in the municipality where the trail construction is occurring prior to work. This traffic control plan should include all necessary advance warning (W21 series) signs, detour (W4-9 series) signs, and any other temporary traffic control devices necessary to safely guide bicyclist and pedestrians along the detour route as shown in the figures below. All signs and pavement markings shall comply with the MUTCD. • The trail detour shall be constructed according to figure 2 with 2-inch-thick hot mix asphalt or fl- inch -thick concrete on 6-inch compacted class 7 base and shall he maintained and free of debris for the duration of construction. All slopes on the trail surface shall be ADA compliant. • It construction activities are within 10 feet of the trail edge then the work shall be separated by a 6-foot temporary chain link fence or orange construction safety fencing with safety tops on the t-posts. All fencing shall be located no closer than 2 feet offset from the trail edge. • If the edge of the trail detour is within 2 feet from the edge of a roadway (curb or white stripe), then water filled jersey barriers to provide protection between the roadway and trail. • If a detour that is adjacent to the existing trail is not possible, then an on -road detour may be considered as a last resort according to Figure 3 below. The on -road detour route for bicycle traffic should use the most direct route practical on roadways where conditions are appropriate for bicycling. The on -road detour should include sidewalks to accommodate the pedestrian trail users if possible. Page 11 of 24 NWA Razorback Greenway Operations and Management Plan Figure 1 - One Lane Trail Closure at13H V3bV 1 t N8o T or 20 ft T T 20 ft f Keep half of trail clear Install traffic cones space every 4 feet For large holes use chain link fence panels • DETOUR Attach to fence center of lane (optional) l t 20 ft t Buffer space (optional) Concrete trail may be replaced one half width at a time with a construction joint at the center Replace full panel length Bu�pace (optional) 4 -fIE_D 20 ft L TD ONCOMING TRAFFIC 50 ft 6116 50 ft � }I a WORK AREA AHEAD Page 12 of 24 NWA Razorback Greenway Operations and Management Plan Figure 2 - Temporary Detour of Shared Use Paved Trail Note: 1. See Tables 6H-2 and 6H-3 for the meaning of the symbols and/or letter codes used in this figure. Notes'. 1.) The trail detour shall be constructed according to figure 2 a minimum of 10 feet wide with 2-inch-thick hot mix asphalt or 4-inch-thick concrete on 4-inch compacted class 7 base is required and shall be maintained and free of debris for the duration of construction. All slopes on the trail surface shall be ADA compliant. 2.) Unless work is greater than 10 feet from the trail, then all work along the trail shall be separated by a 6 foot chain link fence or orange construction fencing to be located a minimum of 2 feet offset from the trail edge. 01 01 PATH ,\ WORK > AH Typical Application B3 Page 13 of 24 NWA Razorback Greenway Operations and Management Plan Figure 3 - Temporary On -Road Detour for Shared Use Paved Trail <(31I33Hy ram` oa TT Note- Streets along 9i detour route should have 1001 sidewalks if possible to ZnVd accommodate pedestrian trail users 100' uraNa r � � dot o Ca I �r 100' 03SO1� If Lane Width If Lane Width r c14' 14' H1Vd OR g l� binoaa o � J. DETOUR .i DETOUR j If Lane Width If Lane Width c 14' 14' DETOUR 100' ?� � OR DE i 100' 'PATF! CLOSEi3 � Note: /\ 100' 1. See Tables 6H-2 and 6H-3 for the meaning of the symbols and/or letter codes used in this figure. Page 14 of 24 NWA Razorback Greenway Operations and Management Plan Figure 4 - Trail Patch Detail 24 inch ##4 reinforcement bar drill and epoxy to existing 6" minimum embedment. Existi Concrete Patch pavemen Match existing trail thickness 1 Existing base Backfill X Full concrete panel replacement match existing joint spacing 10 or 12 feet. 4,000 PSI w/fiber reinforcment Expansion Joint vuith sealant Existing avement Existing base Class 7 base full depth backfill Compact in lifts to 95% SPID Page 15 of 24 NWA Razorback Greenway Operations and Management Plan Exhibit D: Crosswalk Marking Application Guidance and Maintenance Replacement Policy µESrgRx Crosswalk Marking Application Guidance and Maintenance Replacement Policy I� Established by the Razorback Greenway Alliance 2021 1�. 0� r GOAL: To promote safe and consistent trail crossing standards throughout the Northwest Arkansas Razorback Greenway by delivering high -quality and high -visibility crosswalk markings and signage. Typical Applications "Appropriate trail crossing treatment shall be determined by the City Staff Engineer. The treatments identified in the tiered hierarchy are considered the minimum standards should a community choose a higher -tiered treatment Low Volume Trail Crossings (Based on observations of use and/or anticipated vehicular use): ■ See Sheet 1 of Trail Crossing Details ■ Examples of low volumetrail crossings include: ci Individual driveways o Drivewaysto limited parking (small parking areas with less than 10 parking spaces) ❑ Small business/office • Typical low volume trail crossing treatments include: o Trail/sidepath crossing should remain at a continuous grade across driveway. Omit ramps at these locations. o Truncated domes shall be included at street crossings and can be omitted at driveway crossings, per City standards. cl Crosswalks shall include white -colored, standard crosswalk edge stripes (12" thick min.) and shall be thermoplastic. Standard crosswalks shall match thetrail's width. ci 4" solid yellow trail centerline shall be carried through the crossing or shall match the context of the existing centerline striping. Yellow centerline should be solid 50' min. in advance of a roadway or driveway crossing. Medium Volume Trail Crossings (Based on observations of use and/or anticipated vehicular use): ■ See Sheet 2 of Trail Crossing Details ■ Examples of medium volume trail crossings include: 0 Driveways to typical parking lots (smaller parking areas with less than 100 parking spaces) ❑ Small tenant commercial/offices ❑ Single -use commercial development o Small-scale retail o Rural ❑rsuburban roadways with limited traffic (¢5,000 ADT). These roadways are typically 2 lanes, but in some instances 3 lanes o Trail crossings supplemented with pedestrian crossing enhancements (RRFBs) Page 16 of 24 NWA Razorback Greenway Operations and Management Plan • Typical medium volume trail crossing treatments include: o Trail/sidepath crossing should remain at a continuous grade across driveway. Omit ramps at these locations. o Truncated domes shall be included at street crossings and can be omitted at driveway crossings, per City standards. o Crosswalks: ■ Crosswalks shall include white -colored thermoplastic continental crosswalk bars (24" thick). Continental crosswalks shall match the trail's width. ■ Continental crosswalks shall be supplemented with 24" x 24" thermoplastic, green -colored elephant's feet on outside edges of white continental crosswalk. ■ Spacing between the crosswalk bars shall be 24". ■ 4" yellow trail centerline shall be solid 50' min. in advance to crossing or should match existing centerline context. o Signage: ■ For trail users, signs W2-1(Four Way Intersection) and R15-8 (Look Both Ways) are recommended to encourage trails users to procced with caution when crossing. ■ For roadway users, sign R10-15 (Turning Vehicles Yield/Stop to Bicycles/Pedestrians) shall be installed to establish right-of-way between motorists and trail users. High Volume Trail Crossings (Retrofit and New Development; Based on observations of use and/or anticipated vehicular use): • See Sheets 3-4 of Trail Crossing Details o Sheet 3 shows a retrofitted treatment for existing crosswalks. o Sheet 4 shows a treatment for new development. • Examples of high volume trail crossings include: o Driveways to large parking lots (100+ parking spaces) o Large-scale commercial o Multi -tenant commercial/office o High turnover commercial, including fast food restaurants o State roadways or highways o Multi -lane roadways (3 or more lanes and/or ADT >5,000) o Trail crossings supplemented with pedestrian hybrid beacon (PHB) and/or pedestrian crossing enhancements (RRFBs) o Trail crossings through a downtown setting to replicate downtown crosswalk style • Typical crossing treatments include: o Trail/sidepath crossing should remain at a continuous grade across driveway. Omit ramps at these locations. o Truncated domes shall be included at street crossings and can be omitted at driveway crossings, or per City standards. 0 4" yellow trail centerline shall be solid 50' min. in advance to crossing or should match existing centerline context. Page 17 of 24 NWA Razorback Greenway Operations and Management Plan o Crosswalks: ■ Crosswalks shall match width of trail and shall be marked with 12" (or 24" for streets) white -colored thermoplastic standard crosswalk edge stripes on either side of the crosswalk. ■ Retrofitted Crossing Standards: • Existing crossing shall meet cross -slope and pavement condition requirements to qualify as a retrofit. • Between the standard crosswalk edge stripes, the crosswalk is enhanced with a TrafficScape preformed thermoplastic, brick -patterned crosswalk. • Alternatively, the crossing can be reconstructed using Apple Red integral colored concrete. See New Development Standards below. • Proposed TrafficScape pattern shall be TP21 pattern (running bond brick pattern, rotated 90°) with TP36 border. Example of pattern is shown below: TP21 pattern (rotated 90°) / TP36 border ■ New Development Standards: • With new development, Cities have an opportunity to enhance trail crossings to further increase safety and visibility. Offset crossing geometry and a raised crossing are recommended with New Development. See more information in the following section. In addition to 12" white -colored crosswalk edge lines (or 24" for streets), the new raised crossing shall be constructed with 8" thick (or per City Standards) Apple Red integral colored concrete. o Soloman Dry Pigment 417 Apple Red 4% Loading. 1 bag per yard. o Available at Darragh Company: (479) 725-0707 Page 18 of 24 NWA Razorback Greenway Operations and Management Plan 0 signoge ■ For trail users, signs W2-1 (Four Way Intersection) and R15-8 (Look Both Ways) shall be installed to encourage trails users to procced with caution when crossing. ■ For roadway users, sign RID-15 (Turning Vehicles Yield/Stup to Bicycles/Pedestrians) shall be installed to establish right-of-way between motorists and trail users. • Offset Crossing Geometry for New Development: o With offset crossing geometry, also known as "bend out" design, a driver turning from the parallel roadway more directly faces a bicyclist in the crossing, rather than conventional designs that position a bicyclist closer to the travel banes and in the driver's blind spot. o This offset distance improves bicyclist visibility, motorist reaction time and creates space for a right -turning driver to yield and wa it for a through -moving bicyclist. o Larger offsets also provide space for a driver entering the parallel roadway to cross the sidepath and enter the roadway as two separate decision -making steps. Offset geometry may not always be feasible. However, increasing the separation between the roadway and the sidepath results in a driver turning off the parallel roadway approaching the sidepath at a better angle. o National best practices call preferred minimum offset distance of one car's length or 1T from edge of roadway. Minimum distance shall be 5-6' depending on City standards or dependent on available right-of-way. o Crosswalks ■ Crosswalks shall match width of trail and shall be marked with 12" (or 24" for streets) white -colored thermoplastic standard crosswalk edge stripes on either side of the crosswalk. ■ Installation of thermoplastic bike pavement markings to increase awareness of trail traffic. ■ 4" solid yellow trail centerline shall be carried through the crossing. 4" yellow trail centerline shall be solid 50' min. in advance to crossing or should match existing centerline context. ■ 12" stop bar (or per City standards) shalt be installed prior to trail crossings and enhanced with R1-513 sign (Stop Here for Bikes/Peds). ■ 12" stop bar shall be installed following crosswalk, prior to turning on to parallel roadway and supplemented with a 111-1 sign (Stop). o 5ignoge ■ With offset crosswalks, crosswalk signage shall be used to enhance visibility of crossing: • W11-15 (Bike/Ped Crossing) • W1-15p (Trail X-ing) • W16-7p (Angled, Downward Arrow) Raised Crosswalks are encouraged with new development or as an upgrade to an existing trail crossings. City standards shall determine design of approach ramps and min. grade to crosswalk. Raised crosswalks shall be enhanced with thermoplastic chevrons (MUTCD, Figure 36-30). Page 19 of 24 NWA Razorback Greenway Operations and Management Plan Standard Maintenance Existing crosswalks shall be replaced with thermoplastic after every asphalt overlay. Existing thermoplastic crosswalk panels should be refreshed with new thermoplastic any time 25% or more of an individual panel has failed or worn away. Paint should be used if location is scheduled for overlaywithin 2 years. Materials to install a typical continental style Thermoplastic Crosswalk or Preformed Thermoplastic TrafficScapes Crosswalk will last between 3-10 years depending on the traffic patterns and ware factors at a given location. Page 20 of 24 NWA Razorback Greenway Operations and Management Plan MATCH SIDEWALK GRADE V EXPANSION MATERIAL BETWEEN DRIVE AND TRAIL :r— DRIVEWAY, ROADWAY OR ALLEY B" COMPACTED BASE TRAIL 3 DRIVEWAY APPROAC d' MIN. CONCRETE OVER 6' COMPACTED CLASS 7 BASE 4' PAINTED CENTERLINE STRIPE THROUGH CROSSWALK EXPANSION JOINT SAW CUT JOINT 1V-12' 'TRAIL CONTINUOUS GRADE THROUGH CROSSWALK. NO RAMPS VARIES GREENSPACE 1 5' uIN. 2' J SAW CUT DRIVEWAY APPROACH 10' OR 12' TRAIL (SAME AS GREENSPACE) iOUS THROUGH DRIVEWA HYPOTHETICAL BACK OF CURB O 71 TO RIGHT-OF-WAY 2x MAX. MODIFIED CURB AT DRIVE ENTRANCE, {y` Aft PER CITY STANDARDS EXISTING STREET SUBGRADE CLASS 7 BASE TRAIL & DRIVEWAY APPROACH 5' MIN. CONCRETE OVER 67 s COMPACTED CLASS 7 BASE 12' NUDE THERMOPLASTIC CROSSWALK ELIDE STRIPES PAINT -FIGURE B9STRIPE EC- MUTCf] DRIVEWAY APPROACH PER CITY a STANDARDS, SLOPE UP 70 GROSSING MODIFIED CURB, SEE DETAIL NOTE 1. APPROPRIATE TRAIL CROSSING TYPE IS TO BE DETERMINED BY THE CITY STAFF ENGINEER. 2. EXAMPLES OF LOW VOLUME TRAIL CROSSINGS INCLUDE: INDIVIDUAL DRIVEWAYS DRIVEWAYS TO LIMITED PARKING (<la PARKING SPACES) SMALL BUSINESS/OFFICE 3, ALL TRAIL AND DRIVEWAY APPROACHES SHALL BE CONSTRUCTED WTH A BROOM FINISH. 4, TRAIL GRADE SHALL BE CONTINUOUS ACROSS THE DRIVEWAY WITH NO RAMPS, 5, TRUNCATED DOMES SHALL BE INCLUDED FOR STREET CROSSINGS - NOT ON DRIVEWAY CROSSINGS. LuiL NORTHVIIESTARKANSAS 71712: TRAIL CROSSING DETAILS vwqxM+ NQRTHVYESTARKANSAS REGIONAL PLANNING COMMWION DESMR11m; IMT: RA20R CK GREENWAY ALIJANCE 1111 CLuTONCT. SPMNOOALE.AR72702 LOW VOLUME COMMERCIAL DRIVEWAY �1 WITH TRAIL CROSSING 1 Page 21 of 24 NWA Razorback Greenway Operations and Management Plan MATCH SIDEWALK CRI V EXPANSION MATERIAL BETWEEN DRIVE AND TRAIL DRIVEWAY APPROACH 10' OR 12' TRAIL (SAME AS GREENSPAC 2W MAX {VAft DRIVEWAY, ROADWAY OR ALLEY= S' COMPACTED BASE—/ TRAIL & DRIVEWAY APPROA 8' MIN. CONCRETE OVER 8' COMPACTED CLASS 7 BASE 24" X 24" GREEN THERMOPLASTIC ELEPHANTS FEET 24' THERMOPLASTIC CONTINENTAL CROSSWALK, MATCH WIDTH OF TRAIL EXPANSION JOINT SAW CUT JOINT 1D'-12' TRAIL CONTINUOUS GRADE THROUGH CROSSWALK, NO RAMPS VARIES GREENSPACE 5' MIN, OPTIONAL y i l SAW CUT MODIFIED CURB AT DRIVE ENTRANCE, PER CITY STANDARDS �-EXISTRHG STREET UNYIELDING SUBGRADE SECTH]N A —A CLASS 7 BASE TRAIL do DRIVEWAY APPROACH S' MIN. CONCRETE OVER V COMPACTED CLASS 7 BASE y 'ovJ m �v iL PAINT �STRIPELPE MUTCD - FIGURE 9C-2 &� i M ! v DRIVEWAY APPROACH PER CITY r STANDARDS, SLOPE UP TO CROSSING MODIFIED CURB, SEE DETAIL I 1L AP 1. APPROPRIATE TRAIL CROSSING TYPE 6 TO 8E DETERMINED 8Y THE CITY STAFF ENGINEER. 2. EXAMPLES OF MEDIUM VOLUME TRAIL CROSSINGS INCLUDE: • DRIVEWAYS TO TYPICAL PARKING LOTS (11-99 SPACES) SMALL TENANT COMMERCIAL/OFFICES SINGLE —USE COMMERCIAL DEVELOPMENT • SMALL SCALE RETAIL RURAL OR SUBURBAN ROADWAYS WITH LIMITED TRAFFIC 2. ALL TRAIL AND DRIVEWAY APPROACHES SHALL BE CONSTRUCTED WITH A BROOM FINISH, 3, TRAIL GRADE SHALL BE CONTINUOUS ACROSS THE DRIVEWAY WITH NO RAMPS. 4, TRUNCATED DOMES SHALL BE INCLUDED FOR STREET CROSSINGS - NOT ON DRIVEWAY CROSSINGS RIO-15 L/R (YIELD) 30,xw IEd11111 V�Lul1E DRIVEWAY DETAIL NORTHVIIEST ARKANSAS TM�: TRAIL CROSSING DETAILS > 9� 17 — NORTHNESTARMSAS R EGIONAL PLANN ING COMM ISS ION [XgL7ePf1a! $MT.. 1 RAZORBACK GREENNAY ALLIANCE 1011 CLuTONCT.,6pR�NOOALE.AR72702 NEOIUM VOLUME COGYA7ERCIAL DRIVEWAY rl WITH TRAIL CROSSINC L Page 22 of 24 NWA Razorback Greenway Operations and Management Plan MATCH SIDEWALK GRADE DRIVEWAY APPROACH 10' OR 12' TRAIL (SAME AS GREENSPACE) MATERIAL BETWEEN EXPANSION ONTINUOUS THROUGH DRIVEWAY M DRIVE AND TRAIL HYPOTHETICAL BACK OF CURB O 21 TO RIGHT-OF—WAY f� 211 MAX. MODIFIED CURB AT DRIVE ENTRANCE, {=14 PER Orr STANDARDS DRIVEWAY, ROADWAY UR AALLEY ?"'�•'�`'�+%�" >a irar..'�"t�' EIDSTING STREET B' COMPACTED BASE UNYIELDING SUBGRADE CLASS 7 BASE TRAIL R DRIVEWAY APPROACH 6' YIN. CONCRETE OVER 6' COMPACTED CLASS 7 BASE SECTION A —A TRAIL dt DRIVEWAY APPROACH e' MIN. CONCRETE OVER 4' COMPACTED CLAW 7 BASE 12' THERMOPLASTIC STANDARD CROSSWALK AT DRIVEWAYS, PREFORMED THERMOPLASTC BRICK —PATTERNED 24' THERMOPLASTIC STANDARD CROSSWALK. TRAFFICSCAPES BY FLINT TRADING OR CROSSWALK AT STREET RED INTEGRAL COLORED CONCRETE. SOLOMAN DRY y POAENT 417 APPLE RED 4T, LOADING BAG PER YD. RIO-15R (STOP) >FIOi� 110 p iy 30,06" j Inaw I r -n ." EXPANSION FAINT SAW CUT JOINT J + Ig ��RL� MUTCD 1V-12' TRAIL CONTINUOUS GRADE i THROUGH CROSSWALK, NO RAMPS VARIES ` y M GREEN30"x3O"L/R ZYEL6) ACE 5' MIN. / Fr 2•J L LSTAND APPROACH PER CITYSTANDARDS, SLOPE UP CROSSING 1 SAW CUT IOHT y m m MOL)IFIED CURB, SEE DETAIL I I NOTES: 1. THE TRAIL CROSSINC TREATMENT ABOVE IS INTENDED FOR EXISTING CROSSWALKS MEETING CROSS SLOPE & PAVEMENT CONDITION REOUIREMENTS, THE ADDITION OF TRAFFICSCAPE PREFORMED THERMOPLASTIC CROSSWALK MARKINGS CAN BE ADDED AT THESE CROSSWALK LOCATIONS. 2, APPROPRIATE TRAIL CROSSING TYPE IS TO BE DETERMINED BY THE CITY STAFF ENGINEER. 3. EXAMPLES OF HIGH VOLUME TRAIL CROSSINGS INCLUDE: • DRIVEWAYS TO LARGE PARKING LOTS (100+ SPACES) • LARGE SCALE COMMERCIAL • MULTI —TENANT CGMMERGIAL/OFFICE • HIGH TURNOVER COMMERCIAL. INCLUDING FAST FOOD RESTAURANTS • STATE RQAOWAYS OR HIGHWAYS 2. ALL TRAIL AND DRIVEWAY APPROACHES SHALL BE CONSTRUCTED WITH A BROOM FINISH. I TRAIL GRADE SHALL BE CC14TIN000S ACROSS THE DRIVEWAY WITH NO RAMPS. 4. TRUNCATED DOMES SHALL BE INCLUDED FOR STREET CROSSINGS — HOT ON DRIVEWAY CROSSINGS. RETROFIT- COII RCIAL DRIVE WAY/STREE T CROSSING DETAIL NORTHWEST ARKANSAS Tine TRAIL CROSSING DETAILS nio. ate+ NORTHVCSTARMSAS R EGIONAL PLANN ING COMM ISS ION DESMPTIM; pluT. RAZORBACK GREENNAY ALLIANCE 1?11 CLUTON6T..SPRINOOALC.AR1$11' HIGH VOLUME COMMERCIAL DRIVEWAY '7 WITH TRAIL CROSSING t7 Page 23 of 24 NWA Razorback Greenway Operations and Management Plan MATCH SIDEWALK GRADE DRIVEWAY APPROACH (SAME AS GREENSPACE) 10' OR 12' TRAIL MTONTINUOUS THROUGH DRIVEWAY MATEERIALL KBETWEEN MATERIAL DRIVE AND TRAIL HYPOTHETICAL BACK OF CURB O 71 TO RIGHT-OF-WAY f� 2W MAX MODIFIED CURB AT DRIVE ENTRANCE, 1=14ES' PER Carr STANDARDS R ALLEY =I.IIWAIRDADWAY 7 E1pSTING STREET B' COMPACTED BASE UNYIELDING SUBGRADE CLASS 7 BASE TRAIL R DRIVEWAY APPROACH 6' YIN. CONCRETE OVER 6' COMPACTED CLASS 7 BASE SECTION A —A 12" THERMOPLASTIC STOP BAR RI-Dh > 12' THERMOPLASTIC STANDARD CROSSWAUL BAR RED INTEGRAL COLORED CONCRETE. SOLOMAN DRY PIGMENT 417 APPLE RED 4K LOADING BAG PER YD. 01E-715 © THERMOPLASTIC BIKE MARKING 24'x12' MVTCD FIGURE9-39 YI1'06' ari-r 'a* coiv FLUORESCENT 11{11-151u m W11-15 W1-15P SAW CUT JOINT TINUOUS GRADE 24 x18- THROUGi CRo54WAL1[, 1 W16-7P 4 YELLOW PAINT NO RAMPS 24'x1Z" STRIPE, MUTCD 1O'-12' TRAIL FIGURE 9C-2 ` I y { 6 1 CHEVRON MUTC'O, 111 T PREF, FIGURE 39-30 A OFFSET 17 FT, SMALL CORNER RADIUS TO w - ENCOURAGE SLOW TURNING ;'v (ONE CAR] ^30o W CREENSPACE R1-1 VARIES T RID-15 L/R (YIEL 3O-x3LE0' c FLORESCENT u 30'X30-, � �6 5' MIN, DOUBFACE ON ONE PAST DRIVEWAY APPROACH PER CITY 7 STANDARDS, SLOPE UP TO CROSSING SAW CUT JOINT y MODIFlED CURB, SEE DETAL bld=c , 1. FOR NEW DEVELOPMENT, TRAIL CROSSING RECOMMENDATIONS INCLUDE. PROVIDING A CAR'S LENGTH OFFSET FROM PARALLEL ROADWAY TO THE TRAIL CROSSING, USE OF INTEGRAL COLORED CONCRETE CROSSWALK. AND ADDITION OF A RAISED CROSSWALK, 2. APPROPRIATE TRAIL CROSSING TYPE IS TO BE DETERMINED BY THE CITY STAFF ENGINEER. 3 EXAMPLES OF HIGH VOLUME TRAIL CROSSINGS INCLUDE: • DRIVEWAYS TO LARGE PARKING LOTS (100+ SPACES) LARGE SCALE COMMERCIAL • MULTI -TENANT COMMERCIAL/OFFICE HIGH TURNOVER COMMERCIAL. INCLUDING FAST FOOD RESTAURANTS • STATE ROADWAYS OR HIGHWAYS 2. ALL TRAIL AND DRIVEWAY APPROACHES SHALL BE CONSTRUCTED WITH A BROOM FINISH. & TRAIL GRADE SHALL BE CONTINUOUS ACROSS THE DRIVEWAY WITH NO RAMPS. 4. TRUNCATED DOMES SHALL BE INCLUDED FOR STREET CROSSINGS - NOT ON DRIVEWAY CROSSINGS. HEW DEVELOPMENT- COMMERCIAL DRIVE WAY/STREET CROSSING DETAIL WITH OFFSET NORTHVVEST ARKANSAS TILE. TRAIL CROSSING DETAILS aHR+ NORTHVVESTARMSAS R EGIONAL PLANN ING COMM ISS ION �EgLY+1Pf10Mlc �aT RAZORBACK GREENNAY ALLIANCE 1?11 CLUTON6T..SPRINOOALC.AR1$1M' HIGH VOLUME COIMAERCIAL DRIVEWAY OR A STREET WITH OFFSET TRAIL CROSSING �F Page 24 of 24