Great, thanks for the answer and for creating a ticket! Von: Jakob Erdmann <namdre.sumo@xxxxxxxxx>
Gesendet: Montag, 18. November 2019 15:25
An: Jakob Kaths <jakob.kaths@xxxxxxxx>; Sumo project User discussions <sumo-user@xxxxxxxxxxx>
Betreff: Re: [sumo-user] "Set custom connection shape" causes very slow and overlapping vehicles in junction area The offending connection has a broken z-profile. The first and last points are at z-level 230 whereas the middle points are at z-level 0. This gives the connection a length of 460m and makes the vehicles look slow while traversing the intersection. Hi everybody, in our workflows we often convert OpenDRIVE files to SUMO networks for Co-Simulation, which generally works quite well. However, the shapes of lanes in junction areas are simplified during the net conversion. To readjust them manually, we use the “Set custom connection shape” function of NETEDIT (e.g. to avoid vehicles driving over traffic islands). Sometimes, this causes major problems in the junction area, where vehicles get very slow and start overlapping each other etc. Are these issues known and is there a workaround (sometimes fixing the junction shape accordingly helps, but it’s less flexible and comfortable). I attached a working example of a junction in which I readjusted the right-turn coming from north. All the best
Jakob
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