semvec/pypi-packages huggingface dataset:
NxTransit 0.4.1
Construct and analyze time-dependent transit networks from GTFS data
License: MIT License
Requires Python: >=3.10

# NxTransit

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**NxTransit** is a Python library designed to build and analyze multimodal graphs of urban transit systems using General Transit Feed Specification (GTFS) data. This tool allows for detailed, time-sensitive analysis of public transit accesibility.

See the [documentation](https://nxtransit.readthedocs.io/en/latest/) for more information.

## Key Features

### Multimodal Graph Creation

NxTransit integrates GTFS with OpenStreetMap (OSM) data to create a multimodal graph representing an 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.
- Shortest path calculations with time-specific departures.
- Generating travel time matrices to evaluate travel durations between multiple network points.
- Service area and "typical" service analysis.
- 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

```bash
pip install nxtransit
```

### License

Package is open source and licensed under the MIT license. OpenStreetMap's open data [license](https://www.openstreetmap.org/copyright/) requires that derivative works provide proper attribution. This package heavily depends on [OSMnx](https://geoffboeing.com/publications/osmnx-complex-street-networks/) by Geoff Boeing, which is also licensed under the MIT license.