SC 336 is a two-lane rural highway predominantly throughout its route.

[2] Travelers wishing to bypass Ridgeland can continue straight on Smiths Crossing (S-27-29), saving a 0.5 miles (0.80 km) and a few minutes, though large trucks are restricted from using that route.

The highway connects to several historic places, including Jasper County Courthouse, Church of the Holy Trinity, Honey Hill-Boyd's Neck Battlefield, White Hall Plantation House Ruins and the Old House Plantation.

The connector begins at an intersection with the SC 336 mainline (West Main Street).

Here, SC 336 Conn. ends, and US 278 Conn. utilizes the remainder of Russell Street.