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A SPEEDsentry demo performed during road construction in Winston-Salem, NC. The SPEEDsentry keeps road workers safe by alerting drivers
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Traffic Systems, Inc. | 224 N. Fehr Way, Bay Shore, NY 11706 | Phone:(631)242-4292 | Fax:(631)242-4296 | ©2007-2008 TrafficSystemsInc.com. All Rights Reserved |
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