Urban Bikeway Design Guide

Summary

The Urban Bikeway Design Guide by the National Association of City Transportation Officials (NACTO) provides design guidance for creating streets that support cycling for people of different ages and abilities. The 2025 third edition expands beyond individual bicycle facilities to address network planning, community engagement, project development, intersection design, maintenance, and implementation. It covers protected bike lanes, bikeways, intersections, transit stops, bicycle parking, wayfinding, and street operations. Its central approach is to treat cycling infrastructure as part of an integrated urban transportation network rather than a collection of isolated bike lanes.

Key takeaways

• 1. Effective cycling infrastructure requires a connected network rather than isolated bicycle lanes.
• 2. Protected bikeways can reduce conflicts between cyclists and motor vehicles when appropriately designed for the street context.
• 3. Bicycle facilities should accommodate people of different ages, abilities, confidence levels, and travel needs.
• 4. Intersection design is critical because turning movements and crossing conflicts can create significant safety risks.
• 5. Safe bicycle networks require consistent design across intersections, driveways, transit stops, and street transitions.
• 6. Street design should respond to vehicle speeds, traffic volumes, available space, land use, and the needs of vulnerable road users.
• 7. icycle infrastructure should connect homes, workplaces, schools, commercial areas, parks, and public transportation.
• 8. ycling networks should be planned alongside pedestrian facilities and public transportation rather than as separate systems.
• 9. Community engagement helps identify local travel patterns, accessibility barriers, safety concerns, and implementation priorities.
• 10. Bicycle facilities must accommodate different bicycle types, including cargo bikes and other wider or faster-moving micromobility devices where relevant.
• 11. Clear wayfinding and understandable street layouts help cyclists navigate urban environments safely.
• 12. Transit stops and boarding areas require careful coordination to reduce conflicts between cyclists, pedestrians, and passengers.
• 13. Drainage, surface quality, debris removal, and regular maintenance are essential to keeping bikeways safe and usable.
• 14. Construction management should preserve safe and legible routes for cyclists when streets or bicycle facilities are temporarily disrupted.
• 15. Bicycle parking should be convenient, secure, and appropriately located near destinations.
• 16. Successful cycling programs require institutional support, funding, coordination, and a practical project-delivery strategy.
• 17. Design standards should be adapted to the specific street context instead of applying identical treatments to every location.
• 18. Evaluating safety, connectivity, accessibility, and user experience helps cities improve cycling infrastructure over time.

Practical application

Site analysis: Map existing cycling routes, major destinations, traffic conflicts, road widths, and gaps in the network.

Street-section design: Coordinate cycle lanes with footpaths, carriageways, drainage, trees, lighting, and roadside activities.

Protected bicycle lanes: Evaluate appropriate separation methods based on traffic speed, volume, street geometry, and available right-of-way.

Intersection planning: Identify turning conflicts and design appropriate crossings, visibility zones, and signal arrangements.

Transit integration: Connect bicycle routes to bus stops and transit stations while managing conflicts with passengers and pedestrians.

Accessibility: Ensure that cycle routes and associated pedestrian facilities remain legible, continuous, and usable by people with different abilities.

Bicycle parking: Provide suitable parking near residential buildings, workplaces, educational institutions, and commercial destinations.

Urban regeneration: Identify streets where reallocating road space could improve cycling safety and public-space quality.

Maintenance planning: Include drainage, surface repairs, debris removal, and temporary construction routes in the design strategy.

Performance evaluation: Assess route continuity, safety concerns, cycling activity, accessibility, and user feedback after implementation.

Bangladesh application: Assess road encroachment, mixed traffic, rickshaws, motorcycles, buses, monsoon drainage, informal roadside activities, and limited right-of-way before adapting any design treatment.

Regulatory coordination: Check local traffic regulations, road-authority requirements, and applicable standards before using the guide for a real project.

Good to know

Who it's for: Architecture Students, Architects, Conservation Professionals, Architectural Designers, Building Professionals

ISBN: 978-1-64283-384-3.

Topics

Urban Bikeways Protected Bike Lanes Cycling Infrastructure Street Design Intersection Safety Bicycle Networks Complete Streets Traffic Calming Sustainable Mobility Accessibility Transit Integration Urban Planning Road Safety