| Re: [sumo-user] Illegal U turns to reduce travel time |
Hello,
it is not possible to define permissions for connections at the moment.
All you can do is controll usage of the connections by changing permissions on the source or target lane.
SUMO currently does not contain any automation for this.
However, you can control the availability for turns globaly by setting --no-turnarounds (controlled in detail by further options that start with --no-turnarounds.).
regards,
Jakob
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Von: sumo-user-bounces@xxxxxxxxxxx [mailto:sumo-user-bounces@xxxxxxxxxxx] Im
Auftrag von cg
Gesendet: Freitag, 25. Oktober 2019 05:14
An: sumo-user@xxxxxxxxxxx
Betreff: Re: [sumo-user] Illegal U turns to reduce travel time
Hi Jakob,
Thanks! After importing from OSM, all vehicle types can do U turn at every
junctions and I can't find any turning connection parameters in NetEdit to
modify the permissions. Any guides to allow only specific vehicle type to do
an U turn instead of all vehicle types?
Thanks,
CG
Hello,
you can model this by by allowing/disallowing the turning connection for specific vehicle types. However, this only works if the turning connection uses a dedicated origin or destination lane with suitably modified permissions (disallowed for regular traffic but allowed for certain vehicle types).
regards,
Jakob
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Von: sumo-user-bounces@xxxxxxxxxxx [mailto:sumo-user-bounces@xxxxxxxxxxx] Im Auftrag von cg
Gesendet: Freitag, 18. Oktober 2019 12:06
An: sumo-user@xxxxxxxxxxx
Betreff: [sumo-user] Illegal U turns to reduce travel time
Hi all,
Can the routing algorithm takes into account of illegal u-turns to reduce
travel time for certain vehicle type? What are the solutions to solve this
problem?
Thanks,
CG