Transportation Capital Plans To participate in updating the District's transportation plan, please visit the District of Columbia State Transportation Plan website. DDOT identifies and develops the transportation related projects for the District of Columbia Capital Improvement Program (CIP) and the annual Capital Budget. The CIP uses these recommendations as the basis for projects to include in the Transportation Improvement Plan (TIP) and Financially Constrained Long-Range Plan (CLRP). These documents, compiled by the Washington Metropolitan Council of Governments (WMCOG), provide an overview of the transportation projects desired and planned for construction over a period of twenty years. Capital Improvement Plan (CIP) and Capital Budget Transportation Improvement Plan (TIP) Constrained Long Range Plan (CLRP) DDOT also performs a wide range of transit and transportation studies as well as area and environmental assessments to support the creation of transportation plans. For a list of current studies, see the Transportation Studies. * This document is presented in Portable Document Format (PDF). A PDF reader is required for viewing. Download a PDF Reader or Learn More About PDFs