CHART is a joint effort of the Maryland Department of Transportation, Maryland Transportation
Authority and the Maryland State Police, in cooperation with other federal, state
and local agencies. CHART's mission is to improve "real-time" operations
of Maryland's highway system through teamwork and technology.
Local Traveler Information
Our website offers live traffic video, real-time traffic maps, Maryland weather and more.
Winter Storm Information
Snow Emergency Plans, Weather Related Road Closures and SHA Traveler Advisories
CHART Overview
Learn more about the CHART system and how it helps Maryland's commuters.
Reading Room
Browse and download CHART related documents including the NEW State of Maryland MOVE-IT
collision information exchange form and related information.
Bay Bridge Construction (off site)
For information on upcoming Chesapeake Bay Bridge construction,
please click here.
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