[6] Both routes became SR 126 in the 1933 renumbering,[7] and in October 1933 the northern segment was extended south to the Roanoke River.

[22] State Route 132 ran southwest from US 460 southeast of Appomattox to Evergreen along part of current SR 630.

[citation needed] State Route 135 extended from US 360 at Green Bay north to US 460 southeast of Farmville along current SR 696.

The route was added to the state highway system in 1931 as State Route 322[34] (the portion within South Boston limits was defined in 1932[35]), which became SR 152 in the 1933 renumbering[7] and was downgraded to secondary SR 852[citation needed] in 1942.

It became State Route 313 in the 1928 renumbering,[40] and a 1 mile (1.6 km) extension to the county line at Lowesville was added later that year, along with a second section northeast from current US 60.

[41] The 1.1 miles (1.8 km) gap at Lowesville was filled in 1930, making a continuous route from near Sardis to Shady Lane.

[49] A further extension of 1.1 miles (1.8 km) in 1932[50] took it to the present junction of SR 601 near Mount Vinco.

State Route 297 was the designation for Linkhorne Drive in what is now part of the city of Lynchburg, running east from Old Forest Road (then SR 291) at Forest Hill to a dead end and a proposed connection to Langhorne Road (US 501) barely inside Lynchburg.