[OSM-newbies] highway shapefiles - how to translate road types?
Chris Hunter
chunter952 at gmail.com
Tue Oct 13 04:44:38 BST 2009
Welcome to the wonderful world of anglicisms ;) - Many of the English
language OSM tags were developed in Merry Old before they came here to the
states. There are several mappers that are trying to find a better
translations into the existing tagging format based on the US Federal
Highway Functional Classification system, but unless/until the highway=* tag
gets extended again, the British tags are the ones to use.
Here's my current understanding of the tag types
"highway" types =
> 'residential' - Can drive on, it's the default from the 2007 TIGER
> import if the road type wasn't coded correctly
> 'track' - Paved road only 1 car-width wide.
> 'trunk' - Non-Interstate freeways (no stoplights)
> 'secondary' - Non-divided multi-lane roads (has stoplights, residential
> roads might connect)
> 'motorway_link' - on/off ramps to US Interstates
> 'primary' - Divided multi-lane roads (has stoplights)
> 'service' - Driveways, alleys, restricted-access roads, etc...
> 'motorway' - US Interstates
> 'tertiary' - 2-lane roads (has stopsigns, but few/no stoplights.
> Mostly connected to by residential roads)
> 'footway' - Sidewalk
> 'unclassified' - Unknown status road. Might be passable by car, might
> not. - see attributes
> 'primary_link' - On/offramps to primary roads - not sure how often this
> is used since TagWatch isn't covering the US right now
> 'trunk_link' - On/Off ramps to Non-Interstate freeways
> 'secondary_link' - On/offramps to secondary roads - not sure how often
> this is used since TagWatch isn't covering the US right now
> 'path' - Walking path
> 'Driveway' - you park in a driveway, and drive on a parkway ;)
> 'pedestrian' - Roads that have been closed to vehicle traffic. You see
> these in downtown areas, especially
> 'road' - unknown status road - probably passable by car.
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/newbies/attachments/20091012/7d091b75/attachment.html>
More information about the newbies
mailing list