SC 923: Appeared in 1942 as new primary routing, running from SC 9 (now SC 903) east of Lancaster north to the North Carolina State Line, 8.9 miles away.
In late 1947, SC 923 was downgraded to S-29-36 south of the SC 96 duplex (todays S-29-28 Shiloh Unity Rd) and S-29-46 north of it.
SC 923 in Lancaster County