Six other radial lines were operated, one extending southeast to Berlin.

In 1939, it was extended southeast from Quitman to Marshall along its current route.

One of their forest railroads extended 24 miles (39 kilometers) southeast from Wiggins.

By 1942, it was extended southeast to SC 151.

Also by this time, the route was extended southeast to an interchange with I-95.

It was extended southeast to its present terminus in 1952.

The gardens extend southeast of the house running up an easy slope.

A third less prominent rift extends southeast of the summit.

Beyond here the cave extends southeast, towards the mountain, along a narrow stream bed.

In 1933, the route was extended southeast to reach Woodville, and was completed by 1936.