Rhode Island Route 402
| Frenchtown Road | ||||
| Route 402 highlighted in red | ||||
| Route information | ||||
| Maintained by RIDOT | ||||
| Length | 1.2 mi (1.9 km) | |||
| Major junctions | ||||
| West end | Route 2 in East Greenwich | |||
| Route 4 in East Greenwich | ||||
| East end | US 1 in North Kingstown | |||
| Location | ||||
| Country | United States | |||
| State | Rhode Island | |||
| Highway system | ||||
| 
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Route 402 is a numbered state highway running 1.2 miles (1.9 km) in the U.S. state of Rhode Island. Route 402 is a major corridor through both East Greenwich and North Kingstown, and often locally referred to as Frenchtown Road.