mountaintransit - GTFS transit data for United States

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Transport-Usa United States May 1, 2026 — December 31, 2026

About This Feed

The mountaintransit GTFS feed by Transport-Usa provides structured public transit data for United States, covering 8 routes, 145 stops, and 1 transit agencies. Formatted according to the General Transit Feed Specification (GTFS), this dataset is ready for transit apps, routing engines, and urban planning tools.

Valid from May 1, 2026 to December 31, 2026. Suitable for production use in transit applications, GTFS editors, and GTFS-RT integrations.

Data is automatically validated and corrected. View our quality pipeline →

Transit map showing mountaintransit routes and stops in United States
Explore 8 routes, 145 stops, and 1 agencies

Browse routes, stops, and agencies from this feed. Public pages show merged data from all feeds. Sign in for per-feed details useful for GTFS integration and debugging.

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Download Data

Enhanced & Validated Recommended

Updated 2026-07-17

Cleaned, corrected, and validated against GTFS specifications. View corrections.

ZIP GTFS Feed - Corrected & Enriched
0.35 MB
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This work is licensed under Custom_license. Content Hash: 597fb5542d849be308a895396f7f4503660912fc
ZIP Validation Report
0.01 MB
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0Errors
3Warnings
3Info
Top Issues
expired calendar3
big gap in service3
GeoJSON GeoJSON Data
0.01 MB
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Original Source

Obtained 2026-06-24

Unmodified GTFS data from official sources. May contain errors or inconsistencies.

ZIP GTFS Source Data
0.7 MB
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License: Custom_license Content Hash: 0b4b5539f5bbb1e363d103ffb35a5a9c9d51eefd
ZIP Validation Report
0.03 MB
Download
0Errors
5Warnings
2,521Info
Top Issues
expired calendar3
mixed case recommended field1
stop too far from shape using user distance1
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Frequently Asked Questions

What is GTFS data?

General Transit Feed Specification (GTFS) is an open data format for public transit schedules and geographic information. Created by Google and TriMet, it enables transit agencies to publish interoperable data for applications, trip planners, and mobility analytics tools.

What is the difference between enhanced and source data?

Source data is the original GTFS feed obtained from the transit agency or official provider. The enhanced version has been processed to fix errors, remove inconsistencies, and ensure compliance with GTFS specifications. We recommend the enhanced version for production applications.

Can I use this data in my application?

Data usage depends on the license specified by the original provider. Check the license information in the download section. Many GTFS feeds use open data licenses that allow free use with attribution. Always verify the license terms before integration.

How do I validate a GTFS feed?

Each feed includes a validation report documenting errors and warnings. You can also use the MobilityData GTFS Validator for independent validation. Enhanced feeds have already been processed to resolve the most critical validation issues.

All data on this site comes from publicly available sources. If a file was posted in error, has an incorrect license, or lacks correct source attribution, please contact us and we will correct it.