Taiwan Bike Lane Regulations: Differences Between Dedicated Lanes and General Roads

Introduction

In recent years Taiwan has invested heavily in cycling infrastructure, with counties and cities rolling out dedicated bike lanes, shared bike roads, and shared pedestrian-bike sidewalks. However, each of these road types comes with different usage rules, and many riders often confuse them or unknowingly break the rules.

This article systematically summarizes the definitions, regulations, and penalties for the various types of bike lanes in Taiwan, helping every rider stay on the right path while asserting their legitimate right to use the road.

Classification System for Taiwan’s Bike Lanes

Four Main Types Under Ministry of Transportation Rules

Identifying a Dedicated Bike Lane

In Taiwan, a legally designated dedicated bike lane should have the following markers:

• Bicycle icon markings on the road surface
• Text markings reading “Bike Lane” or “Bicycles Only”
• Distinctively colored pavement (green is most common)
• Roadside standing signage

Riding Rules for Major Bike Lanes

Riverside Bike Paths (New Taipei City, Taipei City)

One of the most complete dedicated bike lane systems in Taiwan, spanning over 130 kilometers:

• Speed Limit: Usually posted at 20–25 km/h, with some sections at 30 km/h
• Motorcycles and Pedestrians Prohibited: In principle these are bicycle-only spaces (some sections are shared with pedestrians)
• Operating Hours: Most sections have no time restrictions, though some have nighttime controls
• Overtaking Etiquette: Ring your bell before overtaking at speed, and keep a safe lateral distance

Rail-Trail Bike Paths Converted from Former Railways

These include the Houfeng Bikeway and Neiwan Line Bikeway, converted from decommissioned railways:

• Motor vehicles are generally prohibited
• Some sections are shared with pedestrians, and bicycles must yield to them
• Lights should be used in tunnel sections depending on visibility

Rules for Riding on General Roads

Required Route and Position

Under Article 124 of the Road Traffic Safety Rules, cyclists riding on general roads must:

• Ride in the Slow Lane: On roads with a designated slow lane, cyclists must ride within it
• No Slow Lane: Ride on the right side of the road, keeping an appropriate distance from parked vehicles (if any) to avoid sudden door openings
• No Double-Riding: Bicycles designed for a single rider may not carry a second passenger (an adult may carry a child under 18)
• No Riding Side by Side: Riding abreast in a way that obstructs traffic is prohibited

Safe Distance from Parked Vehicles

Parked vehicles are densely packed along urban roads in Taiwan, and “dooring” (being struck by a suddenly opened car door) is a common cause of rider injury:

• It is recommended to keep at least 1–1.5 meters of distance from roadside parked cars
• Slow down when passing parking spaces to guard against doors opening suddenly
• Watch for signs of movement inside vehicles (such as a head moving, visible in side mirrors)

Special Rules by County and City

Penalties for Violations

Practical Tips

• Check the rules for your destination before you go: Detailed county/city regulations can be found on each local transportation bureau’s website
• When riding on a sidewalk: Look for signage — only ride where a “shared pedestrian-bike path” is marked; assume it is not allowed if unmarked
• Get familiar with local routes before riding outside your home area: Use Strava Heatmap or Google Maps’ cycling route feature
• Respect other road users: Even where the rules permit it, slow down and yield in crowded areas — courteous riding builds a better cycling environment for everyone

Conclusion

Taiwan’s cycling infrastructure is rapidly improving, but the details of local regulations remain a blind spot for many riders. Understanding the type and rules of the section you’re riding on isn’t just about avoiding fines — it’s about taking responsibility for yourself and other road users. Legal, courteous riding is the foundation for building a better cycling culture in Taiwan.

Related Reading

• 台灣自行車道路交通規則全解析
• 台灣自行車道路法規完整解析：道路騎乘的合法權益
• 單車禮儀與安全文化：台灣車道共享的行為準則
• 騎車時的交通安全：台灣路況下的正確行車行為