Coordinated Highways Action Response Team (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

CHART Overview
Learn more about the CHART system and how it helps Maryland's commuters.