Take the 2-minute tour ×
Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. It's 100% free, no registration required.

This question already has an answer here:

In Network Analyst, I want to create a center line from a road polygon layer of an area for shortest path creation. How do I do this in ArcGIS 10?

share|improve this question

marked as duplicate by Mapperz Aug 13 at 17:44

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

    
Good catch. I suggest you use flag the post (as a duplicate) for moderator attention so it can be appropriately dealt with :) –  Erica Aug 13 at 17:12

2 Answers 2

check out ET GeoWizards for ArcGIS. it has some features for finding center lines.

centers centers

i hope it helps you...

share|improve this answer

If you have the ArcInfo licence you can use Collapse dual lines to centreline tool. This is in the Cartography Toolbox.

Alternatively, if you have Data Interoperability Suite, then you will have FME. There is also a tool in FME to get centerlines from polygons.

If you don't have ArcInfo licence or FME, go with Aragon's suggestion.

share|improve this answer

Not the answer you're looking for? Browse other questions tagged or ask your own question.