If you click on a section of the generated route a dialog box will appear allowing you to rate that section's perceived safety on a scale of 1-7, this will affect future generated routes. Also the system tends to prefer residential streets and cycleways over major roads, and prefers roads with bike lanes or signed bicycle routes.
OpenStreetMap 開放街圖
討論
由 wieland 於 2010年03月22日 08時58分 發表的評論
How do they know, which way is safer?
由 andrewpmk 於 2010年03月23日 03時51分 發表的評論
If you click on a section of the generated route a dialog box will appear allowing you to rate that section's perceived safety on a scale of 1-7, this will affect future generated routes. Also the system tends to prefer residential streets and cycleways over major roads, and prefers roads with bike lanes or signed bicycle routes.
由 wieland 於 2010年03月23日 21時06分 發表的評論
@andrew: Thanks