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eclipse-sumo / sumo

Eclipse SUMO is an open source, highly portable, microscopic and continuous traffic simulation package designed to handle large networks. It allows for intermodal simulation including pedestrians and comes with a large set of tools for scenario creation.
https://eclipse.dev/sumo
Eclipse Public License 2.0
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allow lanes of the same edge with different lengths (trac #1620) #1620

Open behrisch opened 9 years ago

behrisch commented 9 years ago

Currently, the need to average the length over all lanes (during network building) affects intersection modelling with multiple turning lanes.

Migrated from http://sumo.dlr.de/ticket/1620

{
    "status": "new", 
    "changetime": "2017-08-21T22:01:16Z", 
    "description": "Currently, the need to average the length over all lanes (during network building) affects intersection modelling with multiple turning lanes. \n", 
    "reporter": "namdre", 
    "cc": "", 
    "resolution": "", 
    "_ts": "1503352876475128", 
    "component": "microsim - lane change", 
    "summary": "allow lanes of the same edge with different lengths", 
    "priority": "major", 
    "keywords": "", 
    "time": "2015-02-20T10:13:02Z", 
    "milestone": "2.0.0", 
    "owner": "", 
    "type": "defect"
}
behrisch commented 9 years ago

@behrisch changed milestone from "0.23.0" to "1.0.0"

behrisch commented 9 years ago

@behrisch commented:

We need synchronisation points for the lane changing mechanism then (if we change over the opposite edge those points should be there as well), see #1993

behrisch commented 9 years ago

intersection turning lanes are now on separate edges again so this is less urgent.

levente-s commented 5 years ago

slightly different lane lengths may also be observed in case of a custom junction shape lanelength.zip

namdre commented 3 years ago

turning (internal) lanes of different lengths are allowed since #7954. Thus, the issue is only relevant for curved normal edges