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Data Set

Legacy ID
91
Show Effective Date
Off
Significant Regulatory Guidance
No

2021 Summary and Complete Profile Set: Top 50 Agencies

2021 Top 50 Agencies Summary is one of three profiles provided in the National Transit Database (NTD) Annual Report. This volume provides an aggregate profile of the Top 50 reporting agencies filing an NTD Annual Report for 2021 as well as individual profiles for the Top 50 reporting...

2021 Summary and Complete Profile Set: Full Reporters

2021 Full Reporters is one of three profiles provided in the National Transit Database (NTD) Annual Report. This volume consists of individual profiles for Full Reporters (public transit operators of more than 30 vehicles in maximum revenue service) filing an NTD Annual Report for 2021....

2021 National Total Summary and Complete Profile Set: All Reporters

2021 Report Year Summary is one of three summary profiles provided in the National Transit Database (NTD) Annual Report.

This volume consists of aggregate profiles for (i) all transit agencies and (ii) full reporting agencies filing an NTD Annual Report for 2021. This volume also...

TS4.1 - Asset Inventory Time Series

2023 update to time series of total revenue vehicle inventory, organized by transit agency and type of capital asset.

March 4, 2025: Version 1-1 updated to include a small set of vehicle fleets that were erroneously excluded from the 2022 report year columns.

Keywords: active fleet, ada fleet, average fleet age, vehicle capacity, seating, lift, ramp, dedicated, non-dedictated, vehicle information, vehicle statistics, fleet

2021 Annual Database Vehicle Maintenance

Contains data on mechanical system failures for revenue vehicles. Categorized by other mechanical failures or major mechanical failures. Reported by mode and type of service.

Keywords: urban, 5307, full, revenue vehicle system failures, interrupted service, system malfunctions, vehicle malfunctions, failure statistics

2021 Annual Database UZA Sums

Presents allocation service data for each urbanized and rural areas.  Organized by UZAs or non-UZAs.

Keywords: urban, 5307, allocation, federal funding allocation, vehicle revenue hours, vrh, vehicle revenue miles, vrm, passenger miles traveled, pmt, unlinked passenger trips, upt, operating expenses, fixed guideway, directional route miles, passenger miles, 7 years, high intensity, drm, hib, state of good repair, sgr, service allocation, urbanized areas, uza, service across uza, segment age

2021 Annual Database Transit Way Mileage

Contains data on transit right-of-way mileage for non-rail mode operators as well as construction and asset condition information for track and special trackwork for rail mode operators.

2021 Annual Database Transit Stations

Contains data on transit stations (boarding/deboarding facility with platform in a separate right of way), organized by mode and type of service (TOS).

Keywords: urban, 5307,  full, ssw, small system, ada accessible, non-ada accessible, stations, multi-modal, elevators, escalators, stops, passenger stations, metro stops, transit centers, transit hubs

2021 Annual Database Transit Facilities

Contains data on transit facilities (garages or buildings where mechanics perform routine maintenance and repairs).

Keywords: facility type, general purpose, heavy maintenance, ownership type, size, capacity, number of revenue vehicles, maintenance facilities, leased facilities, transit building, vehicle garages, transit garages, maintenance garages

2021 Annual Database Transit Agency Employees

Contains employee resources reported by Labor object class, mode and type of service.

Keywords: urban, 5307, full, small system, salaries, salary, wages, wage, employees, work hours, overtime, vehicle maintenance, vehicle operations, non-vehicle maintenance, general administration, full time, part time, employee statistics, employee count, transit workers, transit operators, agency administration, agency workforce