A web scraping API written in Python to fetch data from the Department of Transportation's https://safer.fmcsa.dot.gov

An API to scrape data from the Department of Transportation's Safety and Fitness Electronic Records (SAFER) System.

Openly licensed pedestrian environment images and TCAT/TDEI-related utilities and tools

A sidewalk routing, accessibillity preferences-aware routing "app" for mobile web.

AVIV ScoutRoute Long Form Quest Definition schema, examples, creator utility, and quest definitions

This form generates DCAT US version 1.1 JSON files to be used in data packages.

Python libs for accessing Azure

A Python library used by a queue job runner of a similar name. Calculates the incline of edges from DEM raster data and tags each edge with incline.

The Android Version of AVIV ScoutRoute, formerly GoInfoGame, a mobile data field collection app for TDEI/Workspaces.

An API for applications consuming data from and publishing data to the Transportation Data Equity Initiative (TDEI) data system. This API supports consuming and publishing of GTFS-Pathways, GTFS-Flex v2 and OpenSidewalks data

The Transportation Data Exchange Initiative (TDEI) Deployment Project. OpenSidewalks is led by the Taskar Center for Accessible Technology (TCAT) housed by the Paul G. Allen School for Computer Science and Engineering at the University of Washington. Current funding provided by USDOT under the ITS4US program.

User-facing documentation site and machine-readable knowledge base for TCAT projects

The TDEI Data Backend Service is responsible for processing dataset query operations, including spatial and non-spatial tasks such as bounding box operations, spatial joins, road information tagging, and dataset unions.

NodeJS Azure client libs written in typescript.

The TDEI extract load (ETL) service to unzip dataset files and load the records to the database for further processing, storage and operations..

Performance/KPI/metrics dashboard for the TDEI system

data-driven simulation platform to process USDOT datasets, simulate BSM exchanges, and inject & detect attacks.

Python queue job runner service to validate an OSW file that is uploaded against the OSW schema. Logic is contained in another lib of a similar name.

GTFS Pathways editor in JavaScript, based off the OpenStreetMap iD Editor