SAUSy-Lab/retro-gtfs

OSRM not producing good matches at low sampling frequencies

Nate-Wessel opened this issue · 3 comments

Nate-Wessel commented

This depends on Project-OSRM/osrm-backend#4785

Data for the TTC works well (20 second freq.) but other agencies at > 30 seconds are giving weird results. ORSM needs fixing and the transit.lua profile needs to be rewritten to favour known transit routes.

Nate-Wessel commented

To get around this, I've been working on allowing the provision of default route geometries per direction rather than relying on map matched results. Implementation should be finished soon.

Nate-Wessel commented

Basic implementation of this is finished, so I'm going to close this for now. Future issues can be opened for more specific concerns.