US-90 - LA-18 Interchange

US-90 West/LA-18 West onramp.

US-90 West on LA-18 East Offramp. Turn left on LA-18 East for Nine Mile Point and Westwego.

Bridge City Ave. East at US-90/LA-18. Turn right for onramp to US-90 West/LA-18 West.

US-90 West at LA-18 East/Bridge City/Westwego. Continue west on US-90/LA-18 for Boutte and Houma.

US-90 West approaching LA-18 interchange. Exit for LA-18 East/Bridge City/Westwego. Continue on US-90/LA-18 West for Boutte and Houma. LA-18 west joins US-90 west.