About Us

COG is the one place in metropolitan Washington that regularly brings leaders together to develop solutions to the region's major challenges. COG prepares plans enabling the region to receive federal funding, provides members with research and data to inform decision-making, and offers a wide range of programs, including commuter services, cooperative purchasing, technical assistance and grants, and public outreach campaigns.

Transportation

Through the National Capital Region Transportation Planning Board (TPB), area officials, planners, and engineers ensure a well-managed and maintained transportation system. The TPB, which is staffed by COG, conducts the federally mandated transportation planning process for the region and ensures the uninterrupted flow of federal transportation funds that area jurisdictions receive.

Environment

COG's work engages leaders in various environmental fields from water quality experts to climate scientists. Together, they are advancing regional efforts to restore local waterways, improve air quality, reduce greenhouse gas emissions and address climate change, promote recycling, and enhance and preserve green space and agriculture.

Community & Economy

Area officials and experts, including planning and housing directors and child welfare and health officials, work together with their counterparts at COG to help shape stronger communities throughout the region.

Homeland Security & Public Safety

COG brings police chiefs, fire chiefs, emergency managers, and other leaders together as part of its work to strengthen regional public safety coordination, homeland security planning, and emergency communication.

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TPB Congestion Management Process Technical Report

Jun 25, 2026

Summary

The TPB conducts a Congestion Management Process (CMP) to provide for safe and effective integrated management and operation of the National Capital Region's multimodal transportation system. The process is based on a cooperatively developed metropolitan-wide strategy of new and existing transportation facilities.

The FY 2026 TPB Congestion Management Process Technical Report includes a Strategies Series, Technical Appendix, and other resources. Find TPB Congestion Management Process Reports from 2014-2024 on the 2024 CMP Technical Report page.

TPB FY 2026 Congestion Management Process Technical Report

TPB Quarterly Congestion Reporting Dashboard

TPB Quarterly Congestion Reporting Dashboard - Congestion Events

TPB Bottleneck Origin-Destination & Economic Impact Analysis

Results: 3 Records found.

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