Bicycle riding environment is unfriendly, which leads difficulties, dangers, and lower willing to use. The study to establish a simple process for the assessment bicycle ride environment-friendly. Results of the assessment provides people to choose different routes with their demand to ride (safety, fast, comfortable and convenient), and reminded the public who ride on unfriendly routes should be pay more attention to security.
There are 4 principles (security, comfort, convenient of route and attractiveness) on bicycle friendly indices. A questionnaire and Duncan''s multiple range test use for discoverd the question that people are worried. Convert those to be items that can evaluate, then computare the public awareness of rating and the weight of principles as a result. Friendliness for bicycle riding environment has three grades ─ degree A (most friendly), B (friendly), C (most unfriendly), on a map of respectively green, yellow, Red said, aimed at getting quite simple, and easy to known.
Separate the road at the zone of Da-an Dist into 170 links, the field inspection founds：there are 20% links are level C, and most of those are arterial. People should pay attention to traffic volume, speed limits, the shortage space of left turn waiting zone. There are 10% links are Level B, most of those are minor streets, alley, which should be aware traffic volume and parking.