DMS are electronic sign boards used to display information. You may have seen a DMS used in store displays, at sporting events, or even construction sites. Portable DMS are commonly used along the roadways and construction sites to provide information about any lane restrictions or closures. The newly constructed DMS on the freeways are permanent overhead structures on specially designed truss structures as shown in the photo to the right.

DMS will provide advisory information to drivers about incidents, events, construction and maintenance activities, road closures that affect the freeways, and freeway travel times to certain locations. DMS will display pre-set messages stored in the system as well as specific messages based on current conditions.

Click and drag to move the map below, or zoom in to get a close look at where a DMS sign is located. To view what message is currently displayed, hover over or click on any of the signs below.