Best Practices for structuring General Transit Feed Specification Schedule data

Best Practices for structuring General Transit Feed Specification Realtime data

An open, linear-referenced data standard for curb regulations

An open source multi-modal trip planner

Public transport data in GTFS format with schemas, a data package and tests

This application implements the proposed GTFS Grading Scheme v1

Qualitative validation scheme for GTFS.

NOTICE: GTFS-Flex has been merged to GTFS. This repo is no longer up-to-date and will deprecated. Consult the google/transit repo for the up-to-date info.

Herdr is a privacy conscious multiplatform mobile data collector

Documentation for the General Bikeshare Feed Specification, a standardized data feed for shared mobility system availability. Maintained by MobilityData