bicycle lane
US /ˈbaɪ.sɪ.kl̩ ˌleɪn/
UK /ˈbaɪ.sɪ.kl̩ ˌleɪn/

1.
a part of a road that is separated by a line and is used only by bicycles
:
•
Always ride your bike in the designated bicycle lane for safety.
•
The city is planning to add more bicycle lanes to encourage cycling.