DC Dept. of Public Works Testing Side Underrun Guards

DPW Side Underrun Guard Pilot

DC DPW is piloting side underrun guards on a few vehicles. Photo credit: DC DPW

The District Department of Public Works (DPW) is piloting a few designs of side underrun guards on a some of their large vehicles. Underrun guards are installed to limit the likelihood a bicyclist or pedestrian would be pulled underneath a vehicle when a crash occurs. DPW is testing a few different prototype designs and will be evaluating them over the coming months. There is no immediate schedule for when all vehicles would be outfitted.

The Bicycle Safety Enhancement Act of 2008 requires the Mayor to “equip all District-owned, heavy-duty vehicles side-underrun guards to prevent bicyclists, other vehicles, or pedestrians from sliding under rear wheels” (full legislation on DC Council website). WABA advocated for this law after the tragic death of Alice Swanson in Dupont Circle who was killed by a turning privately owned truck. The mandate was unfunded for a few years until 2012 at the urging of DC Council. We would like to thank DPW for working through all of the challenges to implement this element of the 2008 law and we would like to express our encouragement for full implementation.