Sources

OpenStreetMap

• Map Features – OpenStreetMap Wiki
• Any tags you like – OpenStreetMap Wiki
• Verifiability – OpenStreetMap Wiki
• Welcome to Wikipedia users – OpenStreetMap Wiki
• Proposal:Sidewalk schema – OpenStreetMap Wiki
• StreetComplete – OpenStreetMap Wiki
• StreetComplete/Quests – OpenStreetMap Wiki
• Bing Maps – OpenStreetMap Wiki
• About The Licence Change – OpenStreetMap Foundation
• We Are Changing The License – OpenStreetMap Foundation
• OSMstats – Pascal Neis and altogetherlost.com
• Analyzing the Contributor Activity of a Volunteer Geographic Information Project – The Case of OpenStreetMap – Pascal Neis and Alexander Zipf. ISPRS International Journal of Geo-Information 1(2), 2012
• Are Crowdsourced Datasets Suitable for Specialized Routing Services? Case Study of OpenStreetMap for Routing of People with Limited Mobility – Amin Mobasheri, Yeran Sun, Lukas Loos and Ahmed Loai Ali. Sustainability 9(6), 2017
• OpenStreetMap: Be Your Own Cartographer – Jonathan Bennett. Packt Publishing, Birmingham, 2010
• OpenStreetMap: Die freie Weltkarte nutzen und mitgestalten – Frederik Ramm and Jochen Topf. Lehmanns Media, 3rd edition, 2010 (in German)

Wheelchair Accessibility

• Wheelchair provision guidelines – World Health Organization, 2023
• The Access Survey – Euan's Guide, 2025
• Health risks of vibration exposure to wheelchair users in the community – Yasmin Garcia-Mendez, Jonathan L. Pearlman, Michael L. Boninger and Rory A. Cooper. The Journal of Spinal Cord Medicine 36(4), 2013
• openrouteservice – Heidelberg Institute for Geoinformation Technology (HeiGIT)
• Routing Options: wheelchair restrictions – openrouteservice backend documentation
• openrouteservice partners with the Federal Agency for Cartography and Geodesy (BKG) in Germany – openrouteservice
• Erreichbarkeit einfach mit openrouteservice (ORS) ermitteln: Das EU-Projekt Gitterzellendatenbank – HeiGIT (in German)
• RoutingPlus – Dienst web_ors (Bund) – Bundesamt für Kartographie und Geodäsie (in German)
• OpenSidewalks – Taskar Center for Accessible Technology, University of Washington
• The OpenSidewalks Schema – GitHub
• AccessMap – Taskar Center for Accessible Technology, University of Washington
• AccessMap source code and orchestration diagram – Nick Bolten et al., GitHub
• AccessMap data pipeline (Snakefile) – GitHub
• Unweaver – Nick Bolten, GitHub

Routing Engines and Apps

• GraphHopper – GraphHopper GmbH
• Changelog: wheelchair vehicle removed in version 9.0 – GraphHopper, GitHub
• Profiles – GraphHopper documentation
• Valhalla – Valhalla documentation
• Organic Maps – Organic Maps
• mapcss-mapping.csv: psurface surface classes – Organic Maps, GitHub
• OsmAnd – OsmAnd
• Route Details: surface and smoothness – OsmAnd documentation

Mapping Platforms

• Find wheelchair-accessible places – Google Maps Help
• Accessibility: Mobility – Apple
• Routing API developer guide: pedestrian routing – HERE Technologies
• Routing API documentation – TomTom Developer Portal
• Route options: avoid toll roads, ferries, and freeways – Waze Help

Regulation

• Rules for operating an electric scooter – Estonian Transport Administration (Transpordiamet)
• Road Traffic Act – Riigi Teataja, consolidated English text

Tools and Data Services

• GPS accuracy – GPS.gov, US government
• Map Matching API – Mapbox
• Overpass API – OpenStreetMap Wiki
• Snakemake documentation – Snakemake
• Geofabrik – Geofabrik GmbH, geospatial data services

Bolt

• About Bolt – Bolt
• Bolt cities – Bolt
• Micromobility operations in Europe – Bolt
• Terms and Conditions for Passengers – Bolt