gravitystorm/openstreetmap-carto — pull request #691 by mkoniecz (2014-07-02 20:39:17+00:00)
Title: remove unused highway=gate from style

highway=gate according to taginfo is used exactly once - see http://taginfo.openstreetmap.org/tags/highway=gate#overview

On wiki highway=gate redirects to barrier=gate

https://github.com/mkoniecz/hg - before/after (as expected nothing changes and style still works)