Transportation Projects • People • Funding
A plain-language guide to who to contact about roads, sidewalks, traffic signals, bus service, rail projects, safety concerns, and transportation planning issues.
Transportation responsibilities are divided among multiple agencies. A road may be maintained by VDOT, planned with Fairfax County, funded regionally, and affected by transit, utility, or rail projects. This guide helps residents understand where to begin.
Start with: Virginia Department of Transportation
See also: Transportation Agencies Guide
Start with: Fairfax County Department of Transportation
Start with: Fairfax Connector or WMATA, depending on the route.
Possible agencies: VPRA, VRE, Amtrak, CSX, DRPT, or local coordination agencies.
Possible agencies: Fairfax County, VDOT, parks agencies, or project-specific teams.
Possible agencies: Fairfax County Police, Fairfax County Public Schools, VDOT, and local supervisors’ offices.
Some transportation issues benefit from coordination with district supervisors, civic associations, transportation committees, and community organizations.
TranspoFairfax does not replace official agency reporting systems, but it can help organize information, identify related projects, preserve history, and explain which agencies may be involved.
Future TAC tools may include issue tracking, contact guidance, archive records, and project-specific update histories.