======United States of America======

=====Relevant states and commonwealths=====

    * [[commonwealth-of-virginia|Commonwealth of Virginia]]

=====Relevant departments=====

    * [[united-states-department-of-transportation|United States Department of Transportation]]

=====Relevant independent agencies and government-owned corporations=====

    * [[united-states-surface-transportation-board|Surface Transportation Board]]

=====Relevant Metropolitan Planning Organizations=====

These organizations are required by federal law ([[https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title23-section134&num=0&edition=prelim|23 USC 134]], [[https://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title49-section5303&num=0&edition=prelim|49 USC 5303]]) for urban areas of 50,000 population or more.

    * [[central-virginia-transportation-planning-organization|Central Virginia Transportation Planning Organization]]