For a 4-arm intersection with cars travelling in each of the cardinal direciton you need 8 edges. See https://sumo.dlr.de/docs/Tutorials/quick_start.html
Am Do., 11. Feb. 2021 um 21:57 Uhr schrieb Hriday Sanghvi <[email protected]>: > Hello Lara, > > Thank you for the reply. So what is implied is that creating an edge with > 2 lanes, but each lane having vehicles travelling in the opposite > direction, isn't possible unless the lane is of a specific type? > > Thank you. > > Sincerely, > Hriday. > > On Thu 11 Feb 2021, 20:53 Lara Codeca, <[email protected]> wrote: > >> Hi Hriday, >> >> the link you sent ( >> https://sumo.dlr.de/docs/Networks/PlainXML.html#neighboring_opposite-direction_lanes) >> is used to allow drifting on the opposite lane, not to build a lane in the >> opposite direction. >> In SUMO, edges are directional. You can see it in their definition, from >> node to node, and that gives the direction. >> There are only a few specific lanes that are bidirectional, like >> railways, for example. >> >> Regards, >> Lara >> >> On Thu, Feb 11, 2021 at 6:49 PM Hriday Sanghvi <[email protected]> wrote: >> >>> Hello, >>> >>> I am trying to create a network one junction at the center and four >>> edges branching out from there in cardinal directions. But I need all these >>> edges to have 2 lanes, each lane allowing the passage of vehicles in the >>> opposite direction. >>> >>> I have referred to >>> https://sumo.dlr.de/docs/Networks/PlainXML.html#neighboring_opposite-direction_lanes >>> and tried to do it myself but it seemingly creates a new EDGE that acts as >>> the opposite-direction lane instead. >>> [image: Screenshot from 2021-02-11 18-44-28.png] >>> You may notice the gaps between the edges that are supposed to be >>> "neighbouring lanes". >>> >>> The closes image I found to what I am trying to achieve is as given: >>> >>> [image: ref img.jpg] >>> Note how the blue and orange car are facing. Assuming the blue car >>> travels straight upwards instead of right. Is it possible to get such a >>> edge with two lanes(bidirectional) >>> -- >>> Hriday >>> https://www.linkedin.com/in/hriday-sanghvi/ >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To unsubscribe from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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