 Tchoupitoulas Street leads along the river to Audubon Park, with Magazine Street, Leake Avenue, and Oak Street continuing from the other side of the park to the city line.In Jefferson Parish, the road becomes River Road (partly LA 611-1), from which the Great River Road jogs northwest on Hickory Street to LA 48.LA 48 hugs the river to Norco, where US 61 crosses the Bonnet Carre Spillway to LA 628, connecting in LaPlace to LA 636-3 and LA 44.