From OpenStreetMap Wiki
|service = drive-through|
|A drive-through way where customers can purchase products without leaving their cars.|
|Used on these elements|
|Status: in use|
|Tools for this tag|
|This tag page is a stub. You can help OpenStreetMap by expanding it.
Similar pages for structural reference: Tag:railway=tram, Tag:waterway=dock.
Drive-throughs are typically oneway=yes.
- drive_through=yes/no – tagged on the amenity that may offer drive-through service