Traffic safety The Department of Streets works to make Philadelphia’s streets safe for all users. Programs Complete Streets Ensuring safe transportation options for all Philadelphians—whether they walk, bike, drive, or ride transit. Vision Zero Philadelphia Eliminating traffic fatalities and serious injuries by 2030. Services Request a traffic calming and safety study You can request a traffic calming and safety study through the Department of Streets. Capital projects Island Avenue improvement project Martin Luther King, Jr. Drive Bridge rehabilitation project 59th Street Bridge replacement project Falls Bridge rehabilitation project Pine Road Bridge over Pennypack Creek replacement project Planning documents Pedestrian and Bicycle Plan