LA 541 is an undivided two - lane highway for its entire length .
The route ends shortly afterward at LA 18 ( 4th Street ) adjacent to a bascule bridge spanning the canal on that highway .
LA 541 is an undivided two - lane LA for LA 's entire length .
The route ends shortly afterward at LA 18 ( 4th Street ) adjacent to a bascule bridge spanning the canal on that highway .