SR 99 ITS Project
From WSDOT:
http://www.wsdot.wa.gov/projects/sr99/its/
This project will add Intelligent Transportation Systems equipment to the SR 99 Alaskan Way Viaduct and corridor. This equipment will include cameras, VMS signs and light timing equipment.
The purpose for this equipment is twofold: First, it will be used to notify and reroute users in the event of accidents or a catastrophic incident such as an earthquake. Second, it will be used for the same purpose during the ongoing reconstruction of the viaduct.
Ben