Is there a way to make the drivers a bit smarter? For example, in VISSIM one can set the “look ahead distance” to choose
the best driving lane well in advance. IS there such a parameter in SUMO driving behaviour models?
From: sumo-user-bounces@xxxxxxxxxxx [mailto:sumo-user-bounces@xxxxxxxxxxx]
On Behalf Of Jakob Erdmann
Sent: Thursday, 21 November 2019 12:53
To: Sumo project User discussions <sumo-user@xxxxxxxxxxx>
Subject: Re: [sumo-user] Turning cars block the intersections
The most likely cause for this comes from the incoming connections of that edge (and possibly the ones before that). If the connections mostly target the right lanes then left-turning vehicles that enter this edge will first have to change
lanes which becomes difficult in dense traffic.
Dear all,
I have a relatively large network in which I often face a problem at intersections. As you can see in the attached screenshot, left-turning cars stop in other
lanes where they cannot turn left and stand still blocking the way for the through stream. My questions is why would they even select an unsuitable lane from the upstream road connection? How can I avoid this? There are no cars generated in this link and all
vehicles come from other “source” links and go to some other “sink” links. I have no internal links and it only happen when the traffic volume is big, for small demands this doesn’t happen. Is it related to lane changing or rerouting decisions?
Thanks for the help.
Sasan
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