Variable-message sign

#	Item
521	PDF Document Add to Reading List Source URL: www.highway402project-phase1.on.ca Language: English - Date: 2011-12-23 14:44:38 Variable-message sign Intelligent transportation systems Traffic Lane Active traffic management Ontario Highway 401 Ontario Highway 402 Transport Land transport Road transport
522	PDF Document Add to Reading List Source URL: www.aztech.org Language: English - Date: 2007-11-28 11:20:24 Computing Safety Technology Email Variable-message sign AMBER Alert
523	PDF Document Add to Reading List Source URL: www.aot.state.vt.us Language: English - Date: 2012-07-27 09:12:35 Road safety Traffic signs Street furniture Transportation in Vermont Vermont Agency of Transportation Speed limit Variable-message sign Transport Road transport Land transport
524	PDF Document Add to Reading List Source URL: tmcpfs.ops.fhwa.dot.gov Language: English - Date: 2006-01-24 05:18:00 Variable-message sign Land transport National Transportation Communications for Intelligent Transportation System Protocol Policy Traffic signs Transport Road transport