Dear all

some analysis on this issue reveals:

The bus stop is attached to an extra lane. The yellow bus and the blue vehicle are waiting to enter the one lane section afterwards.

In netedit (connection mode) it looks like this

I'm looking for the occurances of the bus stop edge in the .net.xml file

harald@csx> grep 374986789.109.16 USA_Roads.net.xml
   <edge id="374986789.109.16" from="gneJ349" to="gneJ230" priority="1" type="highway.service" spreadType="center">        <lane id="374986789.109.16_0" index="0" allow="pedestrian" speed="5.56" length="13.12" width="2.00" shape="4266.99,1845.15 4253.87,1845.11">        <lane id="374986789.109.16_1" index="1" disallow="pedestrian tram rail_urban rail rail_electric rail_fast ship" speed="5.56" length="13.12" shape="4267.00,1842.55 4253.88,1842.51">        <lane id="374986789.109.16_2" index="2" disallow="pedestrian tram rail_urban rail rail_electric rail_fast ship" speed="5.56" length="13.12" shape="4267.01,1839.35 4253.89,1839.31">    <junction id="gneJ230" type="priority" x="4252.43" y="1841.90" incLanes="374986789.109.16_0 374986789.109.16_1 374986789.109.16_2 gneE156_0" intLanes=":gneJ230_0_0" shape="4253.87,1846.11 4253.90,1837.71 4252.03,1838.11 42 50.79,1838.88 4250.01,1839.17 4248.92,1839.28 4248.89,1844.48 4249.72,1844.83 4250.00,1845.26 4250.20,1845.86 4250.32,1846.63 4250.35,1847.57 4252.35,1847.60 4252.52,1846.77 4252.74,1846.48 4253.03,1846.27 4253.41,1846.15">    <connection from="374986789.109" to="374986789.109.16" fromLane="1" toLane="2" via=":gneJ349_0_0" dir="s" state="M"/>    <connection from="374986789.109.16" to="374986789.138" fromLane="2" toLane="1" via=":gneJ230_0_0" dir="s" state="M"/>    <connection from=":gneJ349_0" to="374986789.109.16" fromLane="0" toLane="2" dir="s" state="M"/>    <connection from="374986789.109.16" to=":gneJ230_w0" fromLane="0" toLane="0" dir="s" state="M"/>    <connection from=":gneJ349_w0" to="374986789.109.16" fromLane="0" toLane="0" dir="s" state="M"/>

Trying to add connections to the "bus" lane in netedit yields in SUMO

Error: Invalid position for busStop 'busStop_StudentServicesDrNB4_1_23'.
Error: Could not end a stopping place that is not opened.

Any ideas on this issue?

Harald

Am 09.11.21 um 20:47 schrieb Ifezue Obiako:
Okay, that makes sense. Thank you once again for assistance Jakob.

On Tue, Nov 9, 2021 at 9:39 AM Jakob Erdmann <[email protected]> wrote:

    The "wrong lane" message indicates that the bus is on the wrong
    lane (which is implausible if there is only a single lane in each
    direction).
    Regardless of teleporting or not, buses in sumo will not reroute
    or skip stops to catch up with their schedule. They will just keep
    accumulation delay.

    Am Di., 9. Nov. 2021 um 16:07 Uhr schrieb Ifezue Obiako
    <[email protected]>:

        Jakob

        Thank you for the feedback. The vehicle was teleporting
        because it is on a one-lane (both directions) road segment, so
        it can't pass the preceding bus that is waiting at a bus stop
        ahead of it. So I think it teleports to overtake the lead bus
        and I think that is where the "wait too long (wrong lane)" 
        error is coming from if I am not mistaken?

        If I use the disable teleport command, how will this affect a
        predefined bus schedule? Will this have the buses rerouted or
        skip bus stops entirely to keep pace with bus schedule?

        Thank you
        Ifezue

        On Tue, Nov 9, 2021 at 1:37 AM Jakob Erdmann
        <[email protected]> wrote:

            Teleporting behavior only admits global configuration at
            the moment. You can increase the time threshold with
            option --time-to-teleport or disable teleporting
            completely by setting a negative value. Judging by the
            warning message, the teleporting was related to a failed
            lane change. This might point to problems with your
            network model.  I recommend that you observe the situation
            leading up to the teleport in sumo-gui to better
            understand what's happening there.

            regards,
            Jakob

            Am Di., 9. Nov. 2021 um 03:06 Uhr schrieb Ifezue Obiako
            <[email protected]>:

                Hello Everyone

                I was wondering if there was a way to prevent specific
                vehicles such as buses on a fixed route from
                teleporting? I got this warning for Vehicle '2' and I
                noticed that the vehicle seemed to teleport across a
                wide distance because it wanted to long at a bus stop
                I am assuming:

                image.png
                This isn't a reflection of realistic behavior and I
                was wondering if there was a way to prevent buses from
                teleporting and instead have them continue on their
                assigned route without teleporting?

                Thank you
                Ifezue
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