An apparatus, comprising:
- a central roadway information management system, configured to analyze input data representing traffic conditions on a roadway network having a plurality of egress points to determine whether one or more specific egress points on the roadway network are either congested or closed, by assigning a traffic status for each of the one or more specific egress points, the traffic status determined by analyzing the traffic conditions to assess whether traffic exceeds a threshold for a congestion condition or a closure condition at the one or more specific egress points;
- and
- one or more visual warning indicators proximate to indicia on signage notifying users of the roadway network of one or more specific egress points, wherein the one or more visual warning indicators provide an indication to the users of the roadway network of an availability of the one or more specific egress points in response to the traffic status, the one or more visual indicators notifying the users with a first visual indicator where the traffic status exceeds the threshold for the congestion condition or the closure condition at the one or more specific egress points, and with a second indicator where the traffic status does not exceed the threshold the congestion condition or the closure condition at the one or more specific egress points, and
- wherein the central roadway information management system updates the signage across the roadway network so that all signage showing the same one or more specific egress points has the same one or more visual warning indicators.