In 1923, the

U.S. state In the United States, a state is a constituent political entity, of which there are 50. Bound together in a political union, each state holds governmental jurisdiction over a separate and defined geographic territory where it shares its so ...

Virginia Virginia, officially the Commonwealth of Virginia, is a U.S. state, state in the Southeastern United States, Southeastern and Mid-Atlantic (United States), Mid-Atlantic regions of the United States between the East Coast of the United States ...

renumbered many of its state highways. This renumbering was caused by the increase in mileage. Note that old SR 26 was removed entirely.

List of routes

Two-digit routes

Spur routes

{, class=wikitable !New !Old !Notes , - , SR 101 , new , - , SR 102 , new , - , SR 103 , SR 12W , - , SR 104 , new , - , SR 105 , new , - , SR 106 , SR 10Y , - , SR 107 , Part of SR 10 , - , SR 108 , new , - , SR 109 , new , - , SR 111 , SR 11X , - , SR 112 , new , - , SR 113 , new , - , SR 114 , SR 11Z , - , SR 115 , new , - , SR 116 , SR 10 Spur , - , SR 117 , new , - , SR 121 , SR 12Y , - , SR 122 , SR 12X , - , SR 123 , new , - , SR 131 , new , - , SR 132 , new , - , SR 141 , SR 14 Connector , - , SR 142 , new , - , SR 143 , new , - , SR 171 , new , - , SR 172 , new , - , SR 221 , SR 22 Spur , - , SR 291 , SR 9 Spur #2 , - , SR 311 , new , - , SR 312 , new , - , SR 321 , SR 2 Connector , - , SR 322 , new , - , SR 323 , SR 20 Connector , - , SR 324 , new , - , SR 325 , new , - , SR 331 , SR 15 , - , SR 341 , new , - , SR 342 , new , - , SR 371 , SR 7X , - , SR 372 , SR 7Y , - , SR 373 , new , - , SR 374 , new , - , SR 391 , part of SR 9 Spur #1 , - , SR 392 , part of SR 9 Spur #1 , - , SR 393 , part of SR 9X , - , SR 394 , new

References

Virginia Highways ProjectCTB Meeting Archives
Renumbering 1923 Highway renumbering in the United States Renumbering 1923