List of numbered routes in Massachusetts List List

| Name_ | Route_numbers | Length_mi | Location_ | Notes_ |
|---|---|---|---|---|
| Lydia Taft Highway | * | 3 | Uxbridge | Route 146A in Massachusetts is designated as the Lydia Taft Highway, which runs from the Rhode Island state border to Route 122 in Uxbridge. |
| Massachusetts Turnpike | * | 138.1 | West Stockbridge , to Boston | The Mass Pike is a toll road running from the New York state border to downtown Boston. It serves as the main cross-state freeway connecting the western and eastern portions of the state. The Pike carries the easternmost 138 miles (222 km) of cross-country Interstate 90. |
| Memorial Drive |  | 4.12 | Cambridge | U.S. Route 3 and MA Route 3 connect to each other on Memorial Drive, which runs from the Fresh Pond Parkway to Main Street. , Route 2 travels along Memorial Drive with US-3 and leaves via the Boston University Bridge. |