Skip to content

Wiki Wednesday: Bike Boxes

This StreetsWiki entry is rounding into encyclopedic form quite nicely. Andy Hamilton, DianaD (who also brought us the VMT entry last week) and Streetsblog's own Aaron Naparstek have been piecing together a detailed look at the history and effectiveness of bike boxes:

bikebox_1web.gifThis StreetsWiki entry is rounding into encyclopedic form quite nicely. Andy Hamilton, DianaD (who also brought us the VMT entry last week) and Streetsblog’s own Aaron Naparstek have been piecing together a detailed look at the history and effectiveness of bike boxes:

With nearly 40% of daily commuter trips taken by bike, Copenhagen,
Denmark is generally considered the world’s most bicycle-friendly city.
Having been working with bike boxes for nearly 20 years, studies by
Danish road engineers and transportation planners have found that bike
boxes significantly reduce the number of crashes between right-turning
motorists and bicyclists going straight through the intersection.
The City of Copenhagen has concluded that bike boxes are most effective
when combined with a brightly colored lane continuing straight through
the intersection to help alert right-turning motorists to the fact that
bicycle riders may be traveling straight through the intersection along
their right side[9].

You don’t have to be editor-in-chief of Streetsblog to contribute to StreetsWiki. Any member of the Livable Streets Network can jump in and edit an entry or add a new one.

Photo of Ben Fried
Ben Fried started as a Streetsblog reporter in 2008 and led the site as editor-in-chief from 2010 to 2018. He lives in Ditmas Park, Brooklyn, with his wife.

Streetsblog has migrated to a new comment system. New commenters can register directly in the comments section of any article. Returning commenters: your previous comments and display name have been preserved, but you'll need to reclaim your account by clicking "Forgot your password?" on the sign-in form, entering your email, and following the verification link to set a new password — this is required because passwords could not be carried over during the migration. For questions, contact tips@streetsblog.org.

More from Streetsblog New York City

Monday’s Headlines: Jerry Edition

July 13, 2026

How to Save 8 Million Lives in 20 Years

July 13, 2026

Bummer Streets? Annual Car-Free Program Remains Pretty Much The Same Under Mayor Mamdani

July 10, 2026

Memo to Mamdani: Queens Deserves a Busway on Austin Street 

July 10, 2026

New York’s Rampant Illegal Parking Stumps Viral Good Samaritan Street Cleaners

July 10, 2026
See all posts