Dear Henri,
your example edge contains the key-value pair "cycleway=share_busway" which
isn't read by netconvert yet. So currently we do not consider the special
case of cyclists and busses sharing the same (dedicated) lane. Additionally
there seems to be a problem with how the lane width is derived. I have
opened an issue on Github:
<https://github.com/eclipse-sumo/sumo/issues/14174> .
Best regards
Mirko
-----Original-Nachricht-----
Betreff: [sumo-user] Issue with Modeling Bus and Bicycle Lanes in SUMO
Datum: 2023-12-19T21:44:15+0100
Von: "Henri Grossmann via sumo-user" <[email protected]>
An: "[email protected]" <[email protected]>
Dear SUMO Community,
I am currently facing an issue while integrating OSM data into SUMO,
specifically concerning the modeling of oneway streets that permit buses
and bicycles to travel in the opposite direction. I have attached the
relevant OSM and network file for your reference.
The problem I am encountering is that the resulting SUMO network file does
not accurately represent the situation where buses and bicycles should
share the entire lane. Instead, it models a separate bicycle lane adjacent
to the bus lane, as can be observed in the screenshot of edge 23472645
<https://www.openstreetmap.org/way/23472645#map=17/47.55966/7.58501> . When
I modify the "oneway:psv" tag to "oneway:bus" it correctly models the
situation; however, the resulting lane width corresponds to that of a
bicycle lane, not a bus lane (as shown in the screenshot).
I generated the SUMO network file using the following command: netconvert
--osm map.osm -o map.net.xml --geometry.remove --ramps.guess
--junctions.join --osm.lane-access --osm.bike-access
I would like to add that this problem is not limited to this single
location but occurs at many other places where there is only one lane (the
one with shared bus and bicycle traffic) in a given direction, without any
additional lane in the same direction that allows all vehicle types.
If you have any insights, suggestions, or solutions on how to accurately
represent such streets, please share them with me. Your assistance would be
greatly appreciated.
Thank you in advance for your help,
Henri
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