Yes. Double connection can be created with ctrl+click in netedit: https://sumo.dlr.de/docs/NETEDIT.html#changing_connections
Am Do., 3. Okt. 2019 um 23:34 Uhr schrieb Albert Jeans <[email protected]>: > Hi Jakob, > > Thanks as always for your prompt reply. I'm still a new user of SUMO so > I'm afraid I don't understand the construction shown in > https://sumo.dlr.de/docs/Simulation/Motorways.html#combined_on-off-ramps > Is it two edges on the left, joined to one edge with 3 lanes in the > middle, then joined to two edges on the right? If the off-ramp is a > separate edge, NetEdit doesn't allow lanes 0 and 1 of the middle edge to > both target it. (On the other hand single lanes are allowed to target > multiple lanes belonging to a single edge.) Any tips you could provide > would be much appreciated. > > Thank you, > Albert Jeans > > On Thu, Oct 3, 2019 at 11:22 AM Jakob Erdmann <[email protected]> > wrote: > >> 1) This sounds as if those vehicles prefer a particular lane for >> strategic reasons (to avoid mandatory lane-change later during their route) >> 2) vehicles in sumo also try to get into the correct lane as soon as >> possible. On short weaving sections they may not always manage to do so. >> You can fix this with the network modification described here: >> https://sumo.dlr.de/docs/Simulation/Motorways.html#combined_on-off-ramps >> >> regards, >> Jakob >> >> Am Do., 3. Okt. 2019 um 08:20 Uhr schrieb Albert Jeans <[email protected] >> >: >> >>> Hi, >>> >>> I have one lane making a turn into either of two lanes. However, when >>> one of the two destination lanes is filled with vehicles, the turning >>> vehicle does not always turn into the unoccupied lane but instead waits for >>> the full lane to clear. Does that mean vehicles cannot change lanes once >>> they've reached a junction? >>> >>> In the opposite situation, I have two single lanes merging together to >>> form a single two lane road which later splits again (left and right). In >>> real life, drivers try to get into their proper lane as soon as possible >>> rather than go further down the road and try an cut into the queue. SUMO >>> often does the latter, and when that's difficult, that vehicle blocks >>> traffic behind it, or even ends up in the wrong lane and gets stuck. >>> >>> Can either of these two lane changing behaviors be modified by changing >>> some parameters? >>> >>> Thanks, >>> Albert Jeans >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To change your delivery options, retrieve your password, or unsubscribe >>> from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To change your delivery options, retrieve your password, or unsubscribe >> from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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