Louisiana
V・T・E Louisiana, United States  |
| latitude: 31.5, longitude: -92 |
| Browse map of Louisiana 31°30′00.00″ N, 92°00′00.00″ W |
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Louisiana is a state in the United States at latitude 31°30′00.00″ North, longitude 92°00′00.00″ West.
Cities
- Alexandria
- Baton Rouge
- Lafayette
- Lake Charles
- Monroe
- New Orleans
- Shreveport
Active mappers
- Benjamin Eunice (talk, contribs) – Livingston Parish, Denham Springs, Baton Rouge
- Minh Nguyễn (talk, contribs) – New Orleans East and Westbank
- Matt Toups (talk, contribs) – New Orleans, Bike routes
- User:A Flappy Civic (talk, contribs) - Baton Rouge, East Baton Rouge Parish, Ascension Parish
AnonymousAlligator (on osm, edits, contrib, heatmap, chngset com.) - Jefferson Parish
Tagging suggestions for Louisiana
Route relations
Some highways are moving from the old way-based tagging scheme to the new route relations. Each relation should have network=* and ref=* keys, as well as a symbol=* key with the URL to the SVG image found on the highway's Wikipedia article. If the entire route has the same name, the name=* key may also be specified on the relation.
Interstate highways
Mark all member relations as network=US:I. Please keep this list synchronized with Interstate Highways Relations.
| Number | Relation | Status and notes |
|---|---|---|
| 10 | 34171 34171 | From St. James–St. John the Baptist parish line to Mississippi state line. One relation for both directions. |
| 510 | 120983 120983 | Complete. One relation for both directions, with role=north/south. |
U.S. Routes
Mark all member relations as network=US:US. Please keep this list synchronized with United States Numbered Highway Relations. If "status" is blank for a column, that probably means the relation is not yet used in Louisiana.
| Number | Relation | Status and notes |
|---|---|---|
| 11 | 2301034 2301034 | Complete |
| 51 | 2304867 2304867 | Complete |
| 61 | 2304867 2304867 | Complete |
| 65 | 1630659 1630659 | Complete |
| 71 | 1629682 1629682 | Complete |
| 79 | 1629650 1629650 | Complete |
| 80 | 1629631 1629631 | Complete |
| 84 | 2310734 2310734 | Complete |
| 90 | 2310780 2310780 | Complete |
| 165 | 452577 452577 | Complete |
| 167 | 452621 452621 | Complete |
| 171 | 452672 452672 | Complete |
| 190 | 1628559 1628559 | Complete |
| 371 | 452676 452676 | Complete |
| 425 | 450774 450774 | Complete |
State routes
Mark all member relations as network=US:LA.
| Number | Relation | Status and notes |
|---|---|---|
| 1 | 2193828 2193828 | From Bayou Rigaud to Texas |
| 1 Business | 10284350 10284350 | Natchitoches |
| 6 | 3805210 3805210 | From Texas to Clarence |
| 6 Business | 10284346 10284346 | Natchitoches |
| 8 | 122989 122989 | From Texas to Sicily Island |
| 47 | 122989 122989 | From Chalmette Ferry to Downman Rd. |
Parish roads
Tag parish roads with ref=PR ### on the way (by analogy with CR for county roads in other states) and network=US:LA:PR:Parish Name ref=###.
Possible Data Sources
The Louisiana Oil Spill Coordinator's Office's (!) offers a large set of GIS data here: http://lagic.lsu.edu/loscoweb/showall.asp
They even have maps of No, Rare, Occasional, and Frequent Bear sightings!
GNIS Sites
Geographic Names Information System (GNIS) is a collection of names and data for locations and natural features. Keep in mind that the GNIS' map only provides a general location of a place or feature and may not be accurate. Some places are also abandoned or non-existent and may have "(historical)" next to a name.
Addresses
These sources are provided by the local government or an open data map.
Rivers, streams, and major drainage ditches
LA DOT's Flowline Map provides the name and general path of water ways.
Highway Classification
LA DOT's Functional System Map provides a color coded map of highway classification in Louisiana.