| Kentucky Route 126 | ||||
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| Route information | ||||
| Maintained by KYTC | ||||
| Length: | 13.333 mi (21.457 km) | |||
| Major junctions | ||||
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| North end: |
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| Location | ||||
| Counties: | Trigg, Caldwell | |||
| Highway system | ||||
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Kentucky Route 126 (KY 126) is a 13.333-mile-long (21.457 km) state highway in Kentucky. It runs from KY 128 southeast of Cerulean to KY 139 south of Princeton via Cerulean.