The Clearinghouse provides program support to the National LTAP/TTAP. It is operated under contract to the Federal Highway Administration by the American Road & Transportation Builders Association (ARTBA) – Transportation Development Foundation. The Clearinghouse operates from ARTBA's Washington, D.C. office.
The Clearinghouse Steering Committee ensures that the Clearinghouse develops services that meet the constantly changing needs of the Centers and the national program community in accordance with the national strategic plan.
c/o ARTBA, TDF
1219 28th Street NW
Washington, DC 20007