Virginia State Route 46
 State Route 46 | ||||
|---|---|---|---|---|
 | ||||
| Route information | ||||
| Maintained by VDOT | ||||
| Length | 42.57 mi[1][2] (68.51 km) | |||
| Existed | 1940–present | |||
| Major junctions | ||||
| South end |  NC 46 near Gaston, NC | |||
 US 58 near Lawrenceville I-85 near Alberta US 1 in Alberta | ||||
| North end |  SR 40 in Blackstone | |||
| Location | ||||
| Country | United States | |||
| State | Virginia | |||
| Highway system | ||||
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State Route 46 is a primary state highway in the U.S. state of Virginia. It continues North Carolina Highway 46 north through Lawrenceville to State Route 40 in Blackstone.