of US 6 was at Kane, where US 120 continued west to Erie. (US 6 ended concurrent with US 219, which ran east to Mount Jewett along US 6 before turning north to New York.) US 6 also used present PA 706, US 11, and PA 106 between Wyalusing and Carbondale, while US 106 took the southerly route via Scranton. By the end of 1927, US 6 had replaced US 120 in running west from Kane to Erie (making US 120 no longer connect to its "parent" US 20) and had swapped places with US 106 via Scranton; this took it along the Jefferson Highway. It was defined by AASHO to serve the following places in Pennsylvania: Erie, Waterford, Corry, Warren, Kane, Farmers Valley, Coudersport, Wellsboro, Canoe Camp, Mansfield, Towanda, Wyalusing, Tunkhannock, Clarks Summit, Scranton, Carbondale, Honesdale, Milford, and Matamoras. By 1930, its west end was at 26th Street (US 20) and State Street (US 6; now PA 505) in Erie. (By then, US 19 ended a block to the west on Peach Street, where it still ends today.) This original routing deviates majorly from present US 6 in the following places, roughly using the following current routes: PA 505 and PA 97, from Erie to Union City PA 46, PA 446, and PA 155, from Smethport to Port Allegany PA 660 and US 15 Bus. west of Mansfield PA 92 and PA 307, from Tunkhannock to Clarks Summit In 1931, US 6 was extended west to Greeley, Colorado. It left its old route—which then became US 6N—at Waterford and headed south on former PA 5 and US 19 and west on US 322 and former PA 77 into Ohio. This whole section from Waterford to Cleveland, Ohio, was regarded as temporary, but the only change was a relocation by 1936 along PA 79 from Union City west to US 19 south of Waterford. (Former US 6 from Mount Union to Waterford became PA 97. At the same time, US 6N was moved to the rest of former PA 79 from US 19 west to US 20—its current route.) Since then, only minor realignments and bypasses have been made to the route of US 6. Major intersections See also References External links Pennsylvania Highways: US 6 Pennsylvania Roads – US 6 PA Route 6 Tourist Association 06 Pennsylvania Transportation in Crawford County, Pennsylvania Transportation in Erie County, Pennsylvania Transportation in