Traffic incidents and road conditions on LA-20 in Louisiana

Traffic Related Events

No events of this type reported by DOTD.

Accidents & Incident Alerts

No events of this type reported by DOTD.

Road Closures

Railroad Maintenance  Upcoming

All Lanes Closed
Railroad Maintenance on LA-20 Both Directions from Gravois St to Armant St. All Lanes Closed. Starting 2/28/2024 8:00 AM and Ending 2/28/2024 7:00 PM.
Route Name: LA 20 Eastbound,LA 20 Westbound Start Date: Wednesday, February 28, 2024 at 8:00 AM End Date: Wednesday, February 28, 2024 at 7:00 PM Route Name: LA 20 Eastbound,LA 20 Westbound Start Date: Wednesday, February 28, 2024 at 6:00 AM End Date: Wednesday, February 28, 2024 at 7:00 PM Closure Type: Roadwork Closure Reason: Railroad Maintenance Closure Category: Full Closure Start Cross Street: GRAVOIS ST End Cross Street: ARMANT ST Detour: LA 20 NB Detour: LA 3127 West-LA 3219-LA 18-LA 20 LA 20 SB Detour: LA 18-LA 3219-LA 3127-LA 20 Safety Reminder DOTD appreciates your patience and reminds you to please drive with caution through the work zone and be on the lookout for work crews and their equipment.
Start Date: Feb 28, 8:00AM (4 days)
End Date  : Feb 28, 7:00PM
View on Google Maps
ID: ERS--57712

Roadwork

Railroad Maintenance  Upcoming

All Lanes Closed
Railroad Maintenance on LA-20 Both Directions from Gravois St to Armant St. All Lanes Closed. Starting 2/28/2024 8:00 AM and Ending 2/28/2024 7:00 PM.
Route Name: LA 20 Eastbound,LA 20 Westbound Start Date: Wednesday, February 28, 2024 at 8:00 AM End Date: Wednesday, February 28, 2024 at 7:00 PM Route Name: LA 20 Eastbound,LA 20 Westbound Start Date: Wednesday, February 28, 2024 at 6:00 AM End Date: Wednesday, February 28, 2024 at 7:00 PM Closure Type: Roadwork Closure Reason: Railroad Maintenance Closure Category: Full Closure Start Cross Street: GRAVOIS ST End Cross Street: ARMANT ST Detour: LA 20 NB Detour: LA 3127 West-LA 3219-LA 18-LA 20 LA 20 SB Detour: LA 18-LA 3219-LA 3127-LA 20 Safety Reminder DOTD appreciates your patience and reminds you to please drive with caution through the work zone and be on the lookout for work crews and their equipment.
Start Date: Feb 28, 8:00AM (4 days)
End Date  : Feb 28, 7:00PM
View on Google Maps
ID: ERS--57712

Road Construction  Active

Lane Intermittently Closed
Road Construction on LA-20 Both Directions from Rodrigue St to LA-643. Lane Intermittently Closed. Starting 2/1/2024 9:00 AM
Construction is underway for State Projects H.013116 & H.009481. H.013116 is an active safety improvement project to widen LA 20 approximately three miles in St. James and Lafourche parishes. H.009481 has resumed to widen the Bayou Chevreuil bridge to tie into the limits of the road widening. LA 20 will have intermittent lane closures in both directions beginning Thursday, February 1st, between LA 643 and LA 307. Weekday closures will be from 9:00 AM to 2:00 PM Monday through Friday for the duration of the construction projects. Flaggers will be on site to direct traffic through the work zone. One lane of travel will be maintained at all times. Motorists should expect delays when traveling through the work zone. These closures are necessary for roadway widening and drainage installation. These closures are subject to change due to adverse weather conditions. DOTD appreciates your patience and reminds you to please drive with caution through the work zone and be on the lookout for work crews and their equipment.
Start Date: Feb 1, 9:00AM
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ID: ERS--57091

Construction Work  Active

Right Lane Closed
Construction Work on LA-20 Westbound at LA-648. Right Lane Closed. Starting 9/14/2023 7:00 AM
LA 20 located in Lafourche Parish in the City of Thibodaux and at its intersection near Jackson St will experience a new traffic pattern starting on Thursday, September 14, 2023 at 7:00 AM. The new traffic pattern will be in effect until further notice. Routes affected: • Northbound Canal Blvd (LA 20) will be reduced to one lane from Pecan St to 12th St • Southbound Canal Blvd (LA 20) will shift at 12th St and Pecan St • Southbound LA 20 (Jackson St) will follow new alignment
Start Date: Sep 14, 7:00AM
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ID: ERS--53213

Road Construction  Active

Lanes Alternating
Road Construction on LA-20 Eastbound at Gerald T Peltier Dr. Lanes Alternating. Starting 4/24/2023 7:00 AM
Expect alternating lane and intermittent road closures on Canal Boulevard and LA 20 (Jackson Street) at Gerald T. Peltier Drive and Thompson Place from approximately 7 AM to 5 PM each workday 4/24 until further notice due to a roundabout installation. Expect flaggers, traffic cones, electronic message signs and prepare to stop. Weather permitting.
Start Date: Apr 24, 7:00AM
View on Google Maps
ID: ERS--49951

LA-20 Major Junctions (8)

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NOT intended for emergency use. For emergencies visit DOTD for more information.