2015 Data Dictionary
Dictionary that defines terms found on NTD Reporting Forms and the Database File in which they are included. Please note that Data Tables and Time Series files include a Data Dictionary tab.
Data
Legacy ID
441
Rail Safety Statistics Report
The Rail Safety Statistics Report (RSSR) analyzes data collected through the State Safety Oversight program and the National Transit Database (NTD). It provides a trend analysis of the safety performance of the rail transit industry for 2007-2O13. The report focuses on the types of events...
2015 NTST Appendix
Appendix to the Annual National Transit Summaries and Trends (NTST) Report for NTD Report Year 2015.
2015 National Total Summary and Complete Profile Set: All Reporters (Part 3 of 3)
The Transit Profiles: 2015 Report Year Summary is one of three profiles provided in the National Transit Database (NTD) Annual Report. This volume contains the third and final installment of individual profiles for all reporting agencies filing an NTD Annual Report for 2015....
2015 Vehicles
Gives the age distribution and lifetime mileage of each agency's fleet, by vehicle type, and vehicle count by type per agency.
Keywords: commuter rail locomotive, coach, bus, van, automobile, cutaway, aerial tramway, articulated bus, automated guideway vehicle, cable car, commuter rail passenger coach, self-propelled commuter rail passenger car, double decker bus, ferryboat, heavy rail passenger car, inclined plane vehicle, light rail vehicle, minivan, monorail vehicle, over the road bus, school bus, sports utility vehicle, streetcar, trolleybus, vintage trolley
2015 Track and Roadway
Provides miles of track and roadway and grade crossings operated on by each agency, mode, and type of service, organized into categories by its physical characteristics.
Keywords: exclusive right of way, mixed traffic, elevated on structure, elevated on fill, open cut, subway, tunnel, controlled access, fixed guideway
2015 Stations
Gives the number of stations used by each agency, mode, and type of service.
Keywords: passenger station, ada accessible, inaccessible, elevator, escalator, multi-modal station, stops, transit centers, transit hubs
2015 Service
Contains data on service operated, organized by agency, mode, and type of service.
Keywords: vehicle, spare, mile, hour, schedule, directional route mile, drm, revenue mile, vehicle mile, vrm, revenue hour, vehicle hour, vrh, unlinked passenger trip, upt, ridership, boarding, passenger mile, pm, pmt, service supplied, service consumed, ridership, efficiency, train, speed, trip length, passengers per hour, deadhead