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

I made the beginners mistake which was thoughtfully pointed out to me so now trying to fix them.

I have read the help stuff but not having much luck at easily joining ways that I did not get connected when I was doing some TIGER fix up yesterday.

asked 11 Dec '10, 20:13

discus277's gravatar image

discus277
299131522
accept rate: 0%


Assuming you're using Potlatch 2:

You can tell which nodes are junctions, and which aren't, because junction nodes have a little black outline box around them.

To join a node to another node directly underneath it, just select the node (you might need to press Enter afterwards to say 'please don't extend the way), and press J for Join.

Alternatively, just drag the node on top of the way you want to join it to, and press J.

Potlatch 2 is also smart enough that if you shift-click a way to insert a point, it will automatically make a junction in any other ways that happen to be passing this point.

permanent link

answered 12 Dec '10, 22:25

Richard's gravatar image

Richard ♦
30.9k44279412
accept rate: 18%

This depends on which OSM editor you are using. For this sort of fixing, I would recommend using JOSM.

  • If you use the JOSM validator, it will highlight "crossing ways", ie ways that cross on the same layer, and don't share nodes.
  • To fix this, you can use the "Draw nodes" mode (the 2nd icon down on the right hand toolbar, or press "A").
  • Then if you move the cursor over the crossing point of the two ways, both will be highlighted in green. Then just click to add a node to both ways, which will connect them.

Note: Not all crossing ways should necessarily be connected, only if they physically intersect. If the ways cross on different levels (eg if one is on a bridge or a tunnel), then they should not share a node.Instead you should map a bridge or a tunnel, with appropriate layer tags.

permanent link

answered 12 Dec '10, 22:12

Vclaw's gravatar image

Vclaw
9.2k895141
accept rate: 22%

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:

×167
×45
×5

question asked: 11 Dec '10, 20:13

question was seen: 6,020 times

last updated: 12 Dec '10, 22:25

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