Idaho Bills Limit New Bike Lanes, Sidewalks

Cities in the county surrounding Boise will have to prove a “secondary benefit” before adding bike lanes or sidewalks to road projects.

1 minute read

July 30, 2025, 9:00 AM PDT

By Diana Ionescu @aworkoffiction


Group of bikes riding in front of Idaho State Capitol dome.

Cyclists in front of the Idaho State Capitol. | knowlesgallery / Adobe Stock

Two new Idaho laws limit when and where cities in Ada County, which includes Boise, can build bike lanes and sidewalks, reports James Knight in Cycling West. “The new bills essentially say that bike lanes and pedestrian facilities can only be improved upon or added to a highway project if they provide a secondary benefit to the project, or are near schools or parks, or if there are federal regulations requiring such action.” Lawmakers who don’t follow these rules can be fined or even imprisoned. Knight notes that the bills were proposed by politicians from outside the county itself. 

In a statement in March, the Boise Bicycle Project said the laws “tie the hands of public servants who want to prioritize safety” and “prioritize motor vehicle movement over people’s lives.”

Saturday, July 26, 2025 in Cycling West

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