| State: | SC |
| Type: | SC |
| Route: | 177 |
| Map: | SC 177 map.svg |
| Length Mi: | 7.820 |
| Length Ref: | [1] |
| Established: | 1960 |
| Direction A: | South |
| Terminus A: | in Wallace |
| Direction B: | North |
| Terminus B: | at the North Carolina line |
| Counties: | Marlboro |
| Previous Type: | US |
| Previous Route: | 176 |
| Next Type: | US |
| Next Route: | 178 |
South Carolina Highway 177 (SC 177) is a 7.82miles primary state highway in the U.S. state of South Carolina. It connects the community of Wallace with Hamlet, North Carolina.
SC 177 is a two-lane rural highway that traverses from Wallace at SC 9 to the North Carolina state line.
The highway was established in 1960 as a renumbering of SC 77, little has changed since.[2] [3]
Two predecessors existed before the current SC 177 came to existence. The first appeared from 1930-1936 as a new primary routing from U.S. Route 176 (US 176)/SC 10 in Spartanburg to the North Carolina state line; it eventually became part of SC 9. The second appeared from 1938-1951 as a new primary routing from US 176 southeast of Pomaria to US 76/SC 2 near Ballentine. It was adjusted twice, in 1948 extending and replacing SC 664, and in 1950 shifting to meet with US 176/SC 121 split. It was eventually renumbered as an extension of US 176.[4]
| State: | SC |
| Type: | SC 1920 |
| Route: | 77 |
| Location: | Wallace, South Carolina-NC State Line |
| Formed: | 1937 |
| Deleted: | 1960 |
| Length Mi: | 7.82 |
| Length Round: | 2 |
| Length Ref: | [5] |
South Carolina Highway 77 (SC 77) was established in 1937 as a renumbering of SC 98 from Wallace to the North Carolina state line. In 1960, this became SC 177.[2]
Another SC 77 reappeared only appeared on South Carolina official maps in 1981-1982 as a proposed segment of Interstate 77 (I-77) from US 76/US 378 to I-20. When the freeway eventually opened, it was simply labeled as I-77.
| State: | SC |
| Type: | SC 1920 |
| Route: | 664 |
| Location: | Newberry County |
| Formed: | 1942 |
| Deleted: | 1948 |
South Carolina Highway 664 (SC 664) was established in 1941 or 1942 as a new primary routing between SC 177 and US 176. In 1948, it was renumbered to SC 177.[4]