Matching result is not very good

topic :smile: map-matching
I’m learning with graphhopper, it’s very good, thanks for your support.
But there is question for me.
I want to match the gpx file which contains freeway data, but the result isn’t very good. Because it’s always match to the other road. How can I solve this problem ? maybe I can get some information from edge, like the maxspeed with this edge, or the name of this edge. Then I can change their weighting to solve this problem ? I want to get feedback. Thanks