Hi all,
I am currently trying to map my GTFS data to the OSM network I downloaded using OSMnx (network_type=drive). I converted the OSM data (only nodes and edges) to the sumo network file via netconvert.
I don't know exactly how the gtfs2pt.py script works but I am getting this error message after running it with this command:
Command:
python "C:\Program Files (x86)\Eclipse\Sumo\tools\import\gtfs\gtfs2pt.py" -n tokyo_drive.net.xml --gtfs BUS-GTFS_20211007.zip --date 20211103
Error:
Success.
Warning! No mapping library found, falling back to tracemapper.
Warning! No net resources\gtfs\bus.net.xml
Am I correct to assume that the gtfs2pt.py script is trying to map each bus stop to an edge by using a map matching algorithm? Or does the mapping rely on geometries (e.g. public_transport=bus_stop)?
Since I can't seem to make it work, I was planning to manually extract the data from the GTFS file and match the bus stop to each edge by finding the nearest edge using the closest euclidean distance of its (lat, lon) pair. The challenge is on how to know which lane of the edge to match it to and the order of the edges that the buses will traverse within the assigned route. I was hoping to get some insight into how the gtfs2pt.py script is calculating it.
Thank you.
