| State Route 100 | ||||
|---|---|---|---|---|
| Route information | ||||
| Maintained by VDOT | ||||
| Length: | 53.31 mi (85.79 km) | |||
| Existed: | 1933 – present | |||
| Major junctions | ||||
| South end: |
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| North end: |
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| Location | ||||
| Counties: | Carroll, Wythe, Pulaski, Giles | |||
| Highway system | ||||
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I‑81 / US 11 near Draper
SR 99 at McAdam
US 11 in Dublin
SR 42 at Poplar Hill