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.
Severe Weather Information
Snow Emergency Plans, Weather Related Road Closures and SHA Traveler Advisories
Learn more about the CHART system and how it helps Maryland's commuters.
Browse and download CHART related documents including the NEW State of Maryland MOVE-IT
collision information exchange form.
MDTA Long Term Closures (off site)
For the latest information on MDTA closures.