Route 70 is a north–south

state highway A state highway, state road, or state route (and the equivalent provincial highway, provincial road, or provincial route) is usually a road that is either ''numbered'' or ''maintained'' by a sub-national state or province. A road numbered by a ...

Worcester County, Massachusetts Worcester County is a County (United States), county located in the U.S. state of Massachusetts. At the 2020 United States census, 2020 census, the population was 862,111, making it the second-most populous county in Massachusetts while also b ...

. Its southern terminus is at Route 9 in

Worcester Worcester may refer to: Places United Kingdom * Worcester, England, a city and the county town of Worcestershire in England ** Worcester (UK Parliament constituency), an area represented by a Member of Parliament * Worcester Park, London, Englan ...

and its northern terminus is at

Route 2 The following highways are numbered 2. For roads numbered A2, see list of A2 roads. For roads numbered B2, see list of B2 roads. For roads numbered M2, see list of M2 roads. For roads numbered N2, see list of N2 roads. International * AH2, As ...

in Lancaster. Along the way it intersects Interstate 290 (I-290) in

Route description

Route 70 begins as the northward continuation of Major Taylor Boulevard at Route 9 as Lincoln Street. It crosses under Interstate 290 at exit 18, a partial exit, and continues northward, bearing northeastward and crossing under Interstate 290 again at eExit 20, another partial exit. It passes several shopping plazas before turning more northward onto Boylston Street. Route 70 passes through the far northwestern corner of

Shrewsbury Shrewsbury ( , also ) is a market town, civil parish, and the county town of Shropshire, England, on the River Severn, north-west of London; at the 2021 census, it had a population of 76,782. The town's name can be pronounced as either 'Sh ...

before entering the town of

Boylston Boylston may refer to the following communities: ;Canada * Boylston, Nova Scotia ;United States * Boylston, Massachusetts * Boylston, New York * Boylston, Wisconsin * Boylston Junction, Wisconsin It may also refer to: * Helen Dore Boylston, author ...

. In Boylston, Route 70 crosses

Route 140 Route 140 or Highway 140 may refer to: Australia * Hamilton Highway Canada * New Brunswick Route 140 * Ontario Highway 140 * Prince Edward Island Route 140 Costa Rica * National Route 140 (Costa Rica), National Route 140 Germany * Bundesautoba ...

and proceeds in an arc near the

Wachusett Reservoir The Wachusett Reservoir is the second largest body of water in the state of Massachusetts. It is located in central Massachusetts, northeast of Worcester. It is part of the water supply system for metropolitan Boston maintained by the Massachuset ...

. As it enters the town of Clinton, Route 70 begins a concurrency with Route 62 which lasts for approximately , with the last being a triple concurrency with

Route 110 Route 110 or Highway 110 can refer to multiple roads: Australia * Nepean Highway * Bellarine Highway Bangladesh * Brazil * BR-110 Canada * Manitoba Highway 110 * New Brunswick Route 110 * Prince Edward Island Route 110 China * China Nati ...

through the center of town. Once the route leaves the concurrency, it heads northward into the town of Lancaster. Once in Lancaster, the route passes the former

Atlantic Union College Atlantic Union College (AUC) was a private Seventh-day Adventist college in South Lancaster, Massachusetts. It was founded in 1882. The college closed in 2018 due to accreditation and financial problems. From 1933 to 2018, AUC was a four-year l ...

and crosses the north branch of the

Nashua River The Nashua River, long,U.S. Geological Survey. National Hydrography Dataset high-resolution flowline dataThe National Map accessed October 3, 2011 is a tributary of the Merrimack River in Massachusetts and New Hampshire in the United States. It i ...

before meeting Route 117, joining the route for a quarter mile. It then turns north again, following the western border of Devens Reserve Forces Training Area (a division of

Fort Devens Fort Devens is a United States Army Reserve military installation in the towns of Ayer and Shirley, in Middlesex County and Harvard in Worcester County in the U.S. state of Massachusetts. Due to extensive environmental contamination it was li ...

). Route 70 ends just north of

at Fort Pond Road, where the ramps from Route 2 west's exit 103.

Major intersections

{{Attached KML, display=inline,title 070 Shrewsbury, Massachusetts Transportation in Worcester County, Massachusetts