App Developers & ConsultantsCreate unique products using StreetLight’s rich datasets and APIs.View Developer Resources
Marketplaces & ResellersOffer StreetLight’s datasets to help your users achieve better outcomesBecome a Reseller
Data PartnersHave data that could enrich StreetLight’s analytics? Talk to us.Become a Partner
Company
Discover our journey from pioneer to industry leader
Learn more about us
Featured report

Transportation Climate Impact Index: How metros rank across 8 key factors

View report
Get Started
Products
For Government
For Consultants
Transportation Systems Management and Operations (TSMO)
Traffic Monitoring
Plans
App Developers & ConsultantsCreate unique products using StreetLight’s rich datasets and APIs.View Developer Resources
Marketplaces & ResellersOffer StreetLight’s datasets to help your users achieve better outcomesBecome a Reseller
Data PartnersHave data that could enrich StreetLight’s analytics? Talk to us.Become a Partner
Company
Discover our journey from pioneer to industry leader
View All Company
About UsCareersPressUniversity ResearchData Privacy

Open Source

Our open source data philosophy

StreetLight supports the open source and open data communities, and uses open source software and data in our products. When we make changes to these, we publish our changes here to give back to the community and make the code/data available to all.

StreetLight uses data sets derived from OpenStreetMap (license). In particular, we use road segments which we split according to intersection and distance rules. Additionally, we create gates at the start, midpoint, and end of these segments. We provide these datasets in their entirety as GZipped PostGIS SQL-fomat dump files. The datasets are available for download here: