NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum

what does "Roundabout shortcut" error mean in OSMOSE?

Exemple: https://www.openstreetmap.org/way/73288765

asked 14 Dec '21, 09:08

Msiipola's gravatar image

Msiipola
227171826
accept rate: 0%

edited 15 Dec '21, 08:11

Thanks for answers! Both the information of how to connect roads to a roundabout and about how to get information about the error in the osmose page, was valuable to me.

(14 Dec '21, 13:19) Msiipola

You can click on "details" on the osmose pop up to arrive here : http://osmose.openstreetmap.fr/en/issue/bd33e0de-d405-30e8-50de-51162252afa9

"Several roads connect to one node of the roundabout. In this case input and output flow of vehicles bypassing the priority rules of traffic."

permanent link

answered 14 Dec '21, 12:22

zorglubu's gravatar image

zorglubu
324126
accept rate: 15%

In the example the incoming road from the ne meets the outgoing road to the nw at the same node. This is not the correct way to map as incoming traffic should drive along a small segment of the roundabout before reaching the first node of the exit road.
Same happens an the western side of the junction. This is termed shortcutting the roundabout.
See ‘Ways connecting to the roundabout’ on the wiki roundabout page
https://wiki.openstreetmap.org/wiki/Tag:junction%3Droundabout

permanent link

answered 14 Dec '21, 11:31

nevw's gravatar image

nevw
9.8k2690178
accept rate: 9%

edited 14 Dec '21, 11:38

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Markdown Basics

  • *italic* or _italic_
  • **bold** or __bold__
  • link:[text](http://url.com/ "title")
  • image?![alt text](/path/img.jpg "title")
  • numbered list: 1. Foo 2. Bar
  • to add a line break simply add two spaces to where you would like the new line to be.
  • basic HTML tags are also supported

Question tags:

×14

question asked: 14 Dec '21, 09:08

question was seen: 947 times

last updated: 15 Dec '21, 09:54

NOTICE: help.openstreetmap.org is no longer in use from 1st March 2024. Please use the OpenStreetMap Community Forum