A congestion management process (CMP) is required in metropolitan areas with populations exceeding 200,000, known as Transportation Management Areas (TMAs). The CMP is a systematic approach for managing congestion that provides information on transportation system performance and assesses strategies for mitigation.
Congestion Management Plan (CMP)
As a companion document to the long-range transportation plan for the region, the CMP identifies projects for future inclusion in the Transportation Improvement Program (TIP) developed periodically by GRPC.
As a regular part of the GRPC and CTA relationship, our planning staff provides a variety of mapping services in support of route planning, marketing, outreach and other CTA activities.