I-12 east at Exit 68 - LA-1088/To LA-36/Mandeville.
I-12 East - Exit 65
I-12 east at Exit 65 - LA-59/Abita Springs/Mandeville.
(Lake Pontchartrain) Causeway Blvd. North Approaching US-190/LA-22
(Lake Pontchartrain) Causeway Blvd. North approaching US-190/LA-22 in Mandeville. Exit for LA-22 West/US-190 East/Ponchatoula/Mandeville. US-190 West joins Causeway Blvd. northbound.
(Lake Pontchartrain) Causeway Blvd. North Approaching LA-22
(Lake Pontchartrain) Causeway Blvd. North approaching To LA-22/To West Approach/Madisonville. Continue north on Causeway Blvd. for Covington and US-190 West.