NxTransit 0.1.22

Construct and analyze time-dependent transit networks from GTFS data

NxTransit

NxTransit is a Python package designed for creating and analyzing a multimodal graph representation of a city's transit system. It uses General Transit Feed Specification (GTFS) data to construct the graph and perform various time-dependent calculations.

See the documentation for more information.

Key Features

Multimodal Graph Creation

NxTransit integrates transit data with OpenStreetMap (OSM) data to create a multimodal graph representing urban transit system.

Time-Dependent Calculations

The package enables the detailed analysis of transit systems by incorporating time-dependent nature of public transportation. This includes:

• GTFS feed validation.
• Calculating shortest paths with specific departure times.
• Generating travel time matrices to evaluate travel durations between multiple network points.
• Calculation of service areas and "typical" service areas.
• Frequency analysis.
• More features are planned for future updates.

GTFS Data Support

NxTransit utilizes GTFS data, a common format for public transportation schedules and geographic information.

Installation

pip install nxtransit

License

Package is open source and licensed under the MIT license. OpenStreetMap's open data license requires that derivative works provide proper attribution. This package heavily depends on OSMnx by Geoff Boeing, which is also licensed under the MIT license.