Previous SC 550's:
1946 ROUTE LOG
SC 5: 0 - 0
END SC 550: 5.5 - 5.5
|
|
SC 550: Appeared in 1942 as new primary routing running from SC 5 (now SC 274) Rock Hill north to Lake Wylie in the India Hook area.
In 1947, SC 550 was downgraded to S-46-30.
|
SC 550 north of Rock Hill
1942 Official
|