Graphhopper returns the path back to the initial point at a different time.

[alessiocamillo]

I am new to GraphHopper and am using it as a route planning engine. I’m using graphhopper-web-6.0-SNAPSHOT.jar and I provided graphopper with several gtfs files and Graphopper correctly creates the model.

[It happens that, if I look for a route that leaves from A at 9am and arrives at B, Graphhopper suggests taking a train at 10.10 am that from A to C. From C then take a new train at 4pm that arrives at B.

The anomaly is that the train that leaves C at 4 p.m. and arrives at B passes through A at 4.15 p.m. Could Graphhopper directly suggest the 16.15 train between A and B?

To Reproduce

https://user-images.githubusercontent.com/13348481/202496595-4fca263e-b63b-4d95-b036-1426eb62f855.png(image larger than 2.02 MB)

Steps to reproduce the behavior. For examples:

1. Go to Graphhoper PT-Maps and create new route
2. from 45.779406,7.295308
3. to 46.103233,7.073994
4. at 9.30 AM

https://gh-emb.opsi.lecce.it/maps/pt/?pt.earliest_departure_time=2022-11-17T15%3A06%3A02Z&pt.arrive_by=false&locale=en-US&profile=pt&pt.profile=false&pt.access_profile=foot&pt.egress_profile=foot&pt.profile_duration=PT120M&pt.limit_street_time=PT30M&pt.ignore_transfers=false&optimize=false&ch.disable=true&pass_through=false&point=45.779406%2C7.295308&point=46.103233%2C7.073994

Expected behavior
Graphhopper should directly suggest the 16:15 train between 45.779406,7.295308 and 46.103233,7.073994.