Open Source Routing Engine

Mobile GraphHopper is able to calculate routes directly on a mobile device like Android and iOS, where GraphHopper runs without modification on Android and a separate iOS port exists. As blackberry runs Android apps it'll work there too. Map Matching Discuss all problems and ideas regarding the GraphHopper map matching component Isochrone All about the isochrone calculation feature Public Transit All about the public transit feature

Topic	Replies	Views	Activity
About the Open Source Routing Engine category Open Source Routing Engine	0	3311	August 26, 2015
Is there a way to exclude specific public transport types from routing? Open Source Routing Engine	0	9	April 17, 2026
How to avoid f.ex. ferries without setting in a model Open Source Routing Engine	1	21	April 13, 2026
Grade4 tracks hard-coded not suitable for 'car' - what options I have for overriding this Open Source Routing Engine	0	19	April 10, 2026
Looking for realistic hiking profiles Open Source Routing Engine	3	52	April 7, 2026
Map-matching: Allowing U-turns mid-segment for pedestrian profiles (NODE_BASED traversal) Map Matching	1	45	March 25, 2026
One-day route restriction override Open Source Routing Engine	2	31	March 20, 2026
Invalid GPX from http://graphhopper.com/maps Open Source Routing Engine	1	25	March 18, 2026
Strange result using MapMatching Map Matching	5	68	March 18, 2026
Biasing routes toward points of interest via custom models: feasibility and local maxima problem Open Source Routing Engine	0	21	March 18, 2026
Issue setting up with racingbike profile Open Source Routing Engine	6	60	March 13, 2026
Using custom SRTM data, in particular, 30x30m data from Open Topography. Map Matching	0	30	March 9, 2026
Entries in confic.yml Open Source Routing Engine	1	36	March 1, 2026
Error "distances must be non-negative Open Source Routing Engine	3	34	February 24, 2026
Address search on UI map doesn't work Open Source Routing Engine	5	39	February 22, 2026
On block_barriers=false in encoded_values Open Source Routing Engine	2	34	February 4, 2026
Routing issue – local GraphHopper builds route through fields and river, while GH Maps shows correct road Open Source Routing Engine	1	46	January 23, 2026
Help on Curvature settings in custom model Open Source Routing Engine	5	84	January 22, 2026
Private roads access with racingbike & motorcycle Open Source Routing Engine	5	108	April 17, 2026
Landmark with turn_penalty Open Source Routing Engine	3	52	April 8, 2026
GPX export - missing wpt name field Open Source Routing Engine	2	42	April 5, 2026
Multi-Server import and setup Open Source Routing Engine	10	111	March 17, 2026
Did GraphHopper support indoor routing? Open Source Routing Engine	2	59	February 9, 2026
GraphHopper stuck at "Starting Server" on Windows 11 (WSL) – need help! Open Source Routing Engine	3	45	February 8, 2026
Using under-construction highways gives very long travel times Open Source Routing Engine	3	44	January 20, 2026
Cannot load GraphHopper config via Java import (graphhopper-core Maven dependency) with prebuilt map cache and custom profiles Open Source Routing Engine	1	93	January 18, 2026
How simplify the geometries more than just graph.simplify: true Open Source Routing Engine	15	93	January 18, 2026
VIA Waypoints placed on intersections do not have the correct direction instructions Open Source Routing Engine	6	95	January 15, 2026
GH 7 - Enabling "construction and access = no" access Open Source Routing Engine	5	52	January 13, 2026
Smallest polygon possible to avoid road Open Source Routing Engine	9	83	January 11, 2026