South La Porte is no longer a named locality, the rural location being at the south end of the main runway of La Porte Airport. However it was the operational headquarters, and had a combined car barn and power house. Here also was a north to east spur from the Pere Marquette Railroad (now also abandoned), allowing freight exchange and coal delivery to the power house. The track from this spur ran down the side of the power house and car barn to the La Porte Branch where the junction faced the city, and cars exited the barn down this track and reversed if they were going in the Goodrum direction. A short connecting line ran from next to the barn to the main line, west to east.