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spencerrecneps committed Dec 28, 2019
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## Introduction

Bicycle Network Analysis (BNA) is a way to measure how effectively people
can connect to destinations via bike on comfortable, "low-stress" routes.
More info on the methodology at the [What is the BNA?](what_is_bna.md) page.

Python module to implement BNA logic on a PostGIS database. Uses a configuration
file for customizability. The current implementation requires a user to run the
old-style BNA on the command line to import datasets. This library can build the
routeable network, process the connectivity routing, and calculate scores.

Bicycle Network Analysis (BNA) is a way to measure how effectively people
can connect to destinations via bike on comfortable, "low-stress" routes.
More info on the methodology at the [What is the BNA?](what_is_bna.md) page.

![Example of BNA results](bna.gif)

## Requirements

pyBNA is tested with Python 2.7. The following libraries are required:
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