Transit

A C implementation of the RAPTOR public transit routing algorithm for generating Pareto-optimal itineraries over large geographic areas.

A .NET library for parsing, reading, and writing General Transit Feed Specification (GTFS) data.

A Java library for reading, writing, and transforming public transit data in the GTFS format.

Import, export, and query GTFS transit data in SQLite with support for realtime updates and spatial queries.

Import GTFS Schedule data into PostgreSQL for efficient querying and analysis, with support for GraphQL and REST APIs.

A collection of ArcGIS tools for analyzing public transit data, including network analysis and real-time GTFS feed integration.

A Python package for parsing GTFS data and creating geospatial visualizations of transit frequencies, speeds, and segments.

A Python package for analyzing public transport networks using GTFS data, enabling accessibility analysis and network statistics.

An R package for reading, analyzing, and visualizing public transit data in GTFS format using tidyverse and sf.

A Ruby script that converts GTFS transit data into SQLite databases, GeoJSON, and KML files for visualization and animation.

A Rust library providing serde structures and helpers to read and parse GTFS (General Transit Feed Specification) archives.

A Java desktop application that synchronizes bus stop and route data between GTFS transit feeds and OpenStreetMap.

Convert GTFS transit data into GeoJSON for mapping routes and stops.

An R package that converts GTFS public transport data into GPS-like records for transport simulations and analyses.

Converts OpenStreetMap public transport data and schedule information into GTFS feeds for transit applications.

A Rust crate for managing, converting, and enriching public transit data between formats like GTFS, NTFS, and NeTEx-France.

A web-based framework for editing GTFS (General Transit Feed Specification) data, now deprecated.

A browser-based GUI for creating, editing, and exporting static GTFS feeds for public transit agencies.

A web-based UI for editing, managing, validating, and deploying GTFS transit data to OpenTripPlanner.

Generates precise GTFS shapes for public transit feeds by map-matching schedule data to OpenStreetMap road networks.

A Python library for reading, validating, and writing transit schedule data in GTFS format.

A routing engine for multimodal transportation networks with realistic travel-time calculations, designed for accessibility analysis and scenario planning.

An R package for reading, analyzing, and visualizing public transit data in GTFS format using tidyverse and sf.

A collection of ArcGIS tools for analyzing public transit data, including network analysis and real-time GTFS feed integration.

A Java library for loading, saving, and validating large GTFS feeds using disk-backed storage.

A Python library for reading, validating, and writing transit schedule data in GTFS format.

A command-line tool for validating, cleaning, and minimizing GTFS transit feed files while preserving semantic equivalence.

A cross-platform validator for GTFS Schedule (static) transit data files, ensuring compliance with the official specification.