"Paratransit services United States." . . "Older people Transportation." . . "AECOM Consult, Inc." . . "National Cooperative Highway Research Program." . . . . . . . . . . . "Centralized versus decentralized state procurement of paratransit vehicles for the federal section 5310 program"@en . . . . . . . . . . . . . . . . "Centralized versus decentralized state procurement of paratransit vehicles for the Federal Section 5310 Program"@en . . . "Older people Transportation United States." . . "United States." . . "Paratransit services." . .