I'm trying to plan out a very specific route using OSRM. I have 100 coordinates & now I'm running into this error. Too many trip coordinates. Is there a way to increase the number of coordinates I'm allowed to enter?

1 Answer 1


If you're running your own instance of OSRM, you can set this in the arguments you pass to osrm-routed:

  • --max-viaroute-size
  • --max-trip-size
  • --max-table-size
  • --max-matching-size

Use osrm-routed --help for a full list of options.

If you're using someone else's OSRM server (such as the Project OSRM demo server), however, you're dependent on what options they have set!

  • 1
    While pretty obvious, I spent 30 minutes failing to grasp it. These relate specifically to the different services OSRM can do. So for map matching increase the --max-matching-size parameter. Increasing --max-trip-size will not help for map matching, no matter how high you go... I went pretty high. Commented Dec 7, 2017 at 11:15

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.