Massachusetts Route 138

Route 138
Route 138 highlighted in red
Route information
Maintained by MassDOT
Length	43.58 mi[1] (70.14 km)
Major junctions
South end	Route 138 in Tiverton, RI
Major intersections	I-195 in Fall River US 6 from Fall River to Somerset US 44 / Route 140 in Taunton I-495 in Raynham I-93 / US 1 in Canton
North end	Route 28 in Milton
Location
Country	United States
State	Massachusetts
Counties	Bristol, Norfolk
Highway system
Massachusetts State Highway System Interstate US State
← Route 137 → Route 139

Route 138 is a 43.58-mile-long (70.14 km) north–south state highway in Massachusetts. From the state line in Tiverton, Rhode Island to Milton, Route 138 runs as an extension of Rhode Island Route 138, which is itself an extension of Connecticut Route 138. Route 138's northern terminus is at Route 28 in Milton.