Traffic/signals

==Links==
===Media===
* Next Page: Nearly everything you don't know about traffic signals Post-Gazette, August 5, 2007
* The Next Page: Shining a light on traffic signals Post-Gazette, August 5, 2007 - Want to save gasoline? Of course you do. Pennsylvania deserves a better way to coordinate traffic signals -- and keep the traffic flowing
:By John Rudiak, retired from PennDOT
It's no secret that Pennsylvania is a maddening patchwork of tiny municipalities that breed inefficiency. But here's something you probably did not know: In Pennsylvania, traffic signals are owned and operated by the municipality in which they are located. Most citizens would assume, if they have thought about it at all, that PennDOT owns the signals.
category:flow