Transit Signal Priority

System to override default timing of Traffic Signal-s for Mass Transit road vehicles (e.g. Commuter Bus, Bus Rapid Transit, Trolley System)

http://en.wikipedia.org/wiki/Bus_priority

http://www.trb.org/news/blurb_detail.asp?id=6269

<http://www.mto.umn.edu/Capabilities/Management Lab/TSP/index.html>