Louisiana Highway 400
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| Route information | ||||
| Maintained by Louisiana DOTD | ||||
| Length: | 5.8 mi (9.3 km) | |||
| Major junctions | ||||
| West end: | East end of the Cancienne Canal Bridge | |||
| East end: |
 LA 1 in Supreme | |||
| Highway system | ||||
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Louisiana Highway 400 (LA 400) is a state highway in Louisiana that serves Assumption Parish. It spans 5.80 miles (9.33 km) from west to east.
Route description
From the west, LA 400 begins at the east end of the Cancienne Canal Bridge (the actual roadway begins west of this point at a junction with LA 401). It continues eastward past junctions with LA 1011 and LA 1010 before ending at a junction with LA 1.
LA 400 is an undivided, two-lane highway for its entire length.
Junction list
The entire highway is in Assumption Parish.
| Location | mi | km | Destinations | Notes | |
|---|---|---|---|---|---|
| Attakapas Landing | 0.0 | 0.0 | Begin state maintenance at the east end of the Cancienne Canal Bridge | ||
| 1.8 | 2.9 |  LA 1011 east | |||
| Supreme | 4.3 | 6.9 |  LA 1010 | ||
| 5.8 | 9.3 | LA 1 | |||
| 1.000 mi = 1.609 km; 1.000 km = 0.621 mi | |||||
External links
Route map: Bing