 NYP&B at consolidation | |
 Former New York, Providence and Boston line (now Amtrak), Kingston, Rhode Island | |
| Overview | |
|---|---|
| Locale | New London, Connecticut-Providence, Rhode Island |
| Dates of operation | 1837–1893 |
| Successor | New York, New Haven and Hartford Railroad |
| Technical | |
| Track gauge | 4 ft 8+1⁄2 in (1,435 mm) standard gauge |
The New York, Providence and Boston Railroad, normally called the Stonington Line, was a major part of the New York, New Haven and Hartford Railroad between New London, Connecticut and Providence, Rhode Island. It is now part of Amtrak's high-speed Northeast Corridor.