Re: [sumo-user] Two lane side street

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

The easiest fix is to prohibit laneChanging by setting the laneAttributes 'changeLeft="authority" for the lane with index 0 and 'changeRight="authority" for the lane with index 1.

See https://sumo.dlr.de/docs/Networks/PlainXML.html#lane-specific_definitions

Am Do., 3. März 2022 um 20:01 Uhr schrieb ali mirzaei <alimrz222@xxxxxxxxx>:

Some questions left:

I want to simulate a condition under which the cyan and yellow vehicles coming from the north, stop at the right and left lanes when getting to the junction, respectively if it is necessary. The red vehicles are also defined to stop at the end of the left bond for the specified duration. On the other hand, I modified the connections so that each lane in the north-south street is connected with both lanes in the east-west street. Also, I assign equal maxSpeed to each of the cyan and yellow vehicles to prevent overtaking. contrary to my expectation, the vehicles displace their location so that they could pass the stopped red vehicle.

1- How can I make these vehicles keep their departure lane until the time to insert the east-west street?

2 - How can I force the cyan vehicles to wait behind the red ones till the stopping duration over?

On Thu, Mar 3, 2022 at 7:25 PM ali mirzaei <alimrz222@xxxxxxxxx> wrote:

Thank you. That's it.

On Thu, Mar 3, 2022 at 7:04 PM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

The lane on the left (the right lane when looking in driving direction) coming from the north does not have a connection to the east-west street. Hence all vehicles must move the other lane to continue their route.

Am Do., 3. März 2022 um 16:22 Uhr schrieb ali mirzaei <alimrz222@xxxxxxxxx>:

The cyan vehicles have departed from the left bond of the side street. But as you can see in picture one, they break to have a lane change. The other interesting thing which is shown in the remaining pictures is the red vehicle which is expected to have a stop defined by ~.setStop(), stops in the determined position but when starts moving, experiences a lane change and then goes on to its path.

On Thu, Mar 3, 2022 at 4:54 PM Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

Please show a screenshot.

Am Do., 3. März 2022 um 14:05 Uhr schrieb ali mirzaei <alimrz222@xxxxxxxxx>:

Hi everyone,

I have a double-bond side street in which the flow has the same direction and leads to a main street. Why do all the vehicles, even those whose departure lane is on the right side, make a lane change and tend to enter the main street from the left side?

Regards,

Ali

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