Since the funding is project specific, once a bridge design or construction project has been completed under this program, any excess or surplus funding is returned to FHWA for use on additional approved TTF bridge projects.
23 C.F.R. §661.41
Since the funding is project specific, once a bridge design or construction project has been completed under this program, any excess or surplus funding is returned to FHWA for use on additional approved TTF bridge projects.
23 C.F.R. §661.41