Smart Work Zones
Intended Use: The Travel Messenger is used to inform drivers of expected delays through work zones to relieve anxiety and allow alternate routes to be chosen.
Website: http://www.irdinc.com/products/traffic_control/travel_messenger.php
Intended Use: To provide travel time information to motorists in advance of and within work zones on a real-time basis.
Website: http://www.pdpassociates.com/tips_introduction.htm
Intended Use: Speed Manager is intended for application at work zones where traffic speeds will be reduced causing the potential for accidents due to high speed traffic coming upon slow or stopped traffic.
Website: http://www.irdinc.com/
Intended Use: Work zone traffic detection, sensing and survey
Website: http://www.i-teca.com/About_Us.php
Website: http://www.irdinc.com/products/traffic_control/lane_merger.php
Intended Use: CMAS can be used on any freeway that experiences congestion ? with or without work zones to provide accurate and real-time speed information to motorists and advise them to take specific actions (including taking alternate routes) according to the location, degree of congestion, or incident on the freeway, on/off ramps, or surface streets.
Website: http://www.pdpassociates.com/cmas_introduction.htm
Intended Use: Work Zone Traffic Management
Website: http://www.unitedrentals.com/
Intended Use: ASIS can be used on any freeway that experiences congestion ? with or without work zones. The real-time speed information can be displayed on large, permanent overhead variable message signs.
Website: http://www.pdpassociates.com/asis_introduction.htm
Website: http://amsig.com/itms.htm
