June: Mayor Nutter signed an executive order giving equal treatment to bikes on the road.
September: One of two traffic lanes on Spruce and Pine streets in Center City were designated for bicyclists.
October: Two Philadelphia residents died after cyclists hit them: 78-year-old Tom Archie in South Philadelphia and 40-year-old Andre Steed.
Nov. 19: Councilmen Frank DiCicco and Jim Kenney introduced legislation that would increase penalties for sidewalk riding, riding with headphones, riding bikes without a brake, and would mandate registration and bicycle license plates.
Nov. 21: Philadelphia Police announced a bicycle enforcement campaign focused on ticketing cyclists who break existing code, including running stop signs and red lights.