UNSPSC 78111600: Passenger railway transportation

UNSPSC 78111600 Passenger railway transportation is a Class code covering commuter rail fleet modernization, maintenance, and operational support services that state and local transit authorities are actively procuring. State and local buyers under this code include regional transit authorities and departments of transportation pursuing rolling-stock upgrades, vehicle system integration, and fleet services. Recent solicitations show Utah Transit Authority leading a series of market-research RFIs on locomotive and passenger-car modernization—specifically on digital audio/video recording systems compliant with Federal Rail Administration Regulation 229.136 (due by October 12, 2027), electric washer/wiper system replacements, and Bombardier bi-level passenger door overhaul programs. Connecticut Department of Transportation has posted an RFI on dual-mode locomotives (catenary AC/diesel) and alternative propulsion technologies with an anticipated RFP for early 2027. These are exploratory procurements designed to inform formal specifications prior to formal competitive bidding.

The code shows concentrated activity in the Mountain West and Northeast. Utah Transit Authority dominates the recent pipeline with four separate RFIs posted between late July and early October 2026, each addressing specific subsystems on its MP36PH-3C locomotives and Bombardier Bi-Level Cab Cars fleet. Utah's LDVR system RFI (solicitation 2604067TD, due November 6, 2026) represents the most concrete near-term opportunity, targeting qualified rail vehicle system integrators, audio/video system integrators, and engineering firms for design and installation work on 18 locomotives and 22 bi-level cab cars. Connecticut's dual-mode locomotive RFI (solicitation 37301, due June 30, 2026) solicits technology and manufacturing input from locomotive manufacturers across the Northeast. Current RFI activity signals that formal competitive procurements in rolling-stock modernization, components integration, and system overhaul are likely to follow in late 2026 through 2027 once agencies complete market research phases.