Many thanks Robin for your response and informing me ViaRoutingTemplate, calcPaths and findClosest. I am now currently exploring them and tyring to change them.
In fact, the most relevant use case related to my scneario is “bus” where we have bus stations and a person must need to go to the nearest bus stop in order to get the bus.
I found a topic of developing a BusFlagEncoder here:
I followed it but could not catch it well. Do you have any idea about it?
Many thanks,
Yasir