[OSM-talk] TMC comprehension questions.
colliar
colliar4ever at aol.com
Wed May 5 14:43:32 BST 2010
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Hi
I like to tag TMC locations/segments to include these segments in
road-relations, but I did not understand some important parts so far.
For example http://osm-tmc.anders-hamburg.de/point.php?lcd=52863
(Data is wrong there by the way ! B3/B31 need to be changed)
I have 2 locations at the same node and theses are again seperated in +/-, make
4 nodes, but where to put ?
Shown is the bridge/highway under the bridge. But for negative direction this
node need to be add at the trunk_link start-node of the exit north of the bridge
and for positive I choose the end-node of the trunk_link, just south of the bridge.
Am I right ?
Or do I need even more nodes for this location ?
Now I am done with the first location I try the second one:
http://osm-tmc.anders-hamburg.de/point.php?lcd=22705
Where are these node ? right under the bridge ? or do I always tag the exit
start-node ?
If more than one location is on one node I should use relations, for each
locations or just for the second, third ... ?
Should we not distinguish the type in the type of the relations. I mean, not
just use type=TMC but something like TMC_location/segment/area ?
Thanks and cheers
colliar
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