Loading...
Uploaded by SpotDevices on Sep 16, 2009
The Spot Devices In-Road Warning Light (IRWL) Pedestrian Safety System remains dark until a pedestrian activates the system. Once the system is activated, the flashing lights embedded in the roadway provide a bright warning to motorists.info@spotdevices.com(888) 520-0008www.spotdevices.com
Science & Technology
Standard YouTube License
Load more suggestions
Link to this comment:
All Comments (0)