Route description

Route 37 begins in the north end of the city of Brockton

Brockton, Massachusetts

Brockton is a city in Plymouth County, Massachusetts, United States; the population was 93,810 in the 2010 Census. Brockton, along with Plymouth, are the county seats of Plymouth County...

 at Route 28. After crossing the Middleboro-Lakeville Line and passing the Montello Station

Montello (MBTA station)

Montello is an MBTA Commuter Rail station in Brockton, Massachusetts on the Middleborough/Lakeville Line. Montello Station was built on a line that was once part of the original Fall River Railroad.-References:*. MBTA. Retrieved on 2007-12-27....

, it enters the town of Holbrook

Holbrook, Massachusetts

Holbrook is a town in Norfolk County, Massachusetts, United States. At the 2010 census, the town population was 10,791.- History :Before European settlement, the area now known as Holbrook, Massachusetts, like all of New England, had long been inhabited by Algonquian-speaking peoples.Holbrook was...

. It winds through the center of that town, where it intersects Route 139

Massachusetts Route 139

Route 139 is nominally a west–east state highway in southeastern Massachusetts.-Route description:Route 139 begins in Stoughton Square at the southern junction of the Route 27 and 138 concurrency. The highway heads northeast until the junction with Route 24, at which point the highway heads...

. It then enters Braintree

Braintree, Massachusetts

The Town of Braintree is a suburban city in Norfolk County, Massachusetts, United States. Although officially known as a town, Braintree adopted a municipal charter, effective 2008, with a mayor-council form of government and is considered a city under Massachusetts law. The population was 35,744...

, passing through the Highlands and crossing the rail line again, before bearing left off of Hancock Street onto Washington Street. As Franklin Street, it passes Sunset Lake, west of the town center, before going through the Five Corners neighborhood. It then passes the Quincy Reservoir and South Shore Plaza

South Shore Plaza

South Shore Plaza is an enclosed shopping mall located in Braintree, Massachusetts, United States. It is anchored by Lord & Taylor, Macy's, Sears, Nordstrom, and Target. The mall currently has of retail and dining space, including a large food court....

 before ending at I-93

Interstate 93

Interstate 93 is an Interstate Highway in the New England section of the United States. Its southern terminus is in Canton, Massachusetts, in the Boston metropolitan area, at Interstate 95; its northern terminus is near St. Johnsbury, Vermont, at Interstate 91...

/US 1

U.S. Route 1 in Massachusetts

In the U.S. state of Massachusetts, U.S. Route 1 is a major north–south state highway through Boston. The portion of US 1 south of Boston is also known as the Boston-Providence Turnpike, and portions north of the city are known as the Northeast Expressway and the Newburyport Turnpike.-Route...

's Exit 6, just west of the Braintree Split

Braintree Split

The Braintree Split is the intersection of Interstate 93/U.S. Route 1 and Massachusetts Route 3 located along the city line separating Braintree and Quincy, Massachusetts. The Braintree Split was also the southern end of Route 128 until 1997, when Route 128 was truncated to the I-95/I-93...

.

Route 37 was truncated to its current northern terminus by 1968, formerly extending along Willard Street through Quincy

Quincy, Massachusetts

Quincy is a city in Norfolk County, Massachusetts, United States. Its nicknames are "City of Presidents", "City of Legends", and "Birthplace of the American Dream". As a major part of Metropolitan Boston, Quincy is a member of Boston's Inner Core Committee for the Metropolitan Area Planning Council...

 and Granite Street through East Milton

Milton, Massachusetts

Milton is a town in Norfolk County, Massachusetts, United States and part of the Greater Boston area. The population was 27,003 at the 2010 census. Milton is the birthplace of former U.S. President George H. W. Bush and architect Buckminster Fuller. Milton also has the highest percentage of...

 before ending at Gallivan Boulevard (now Route 203

Massachusetts Route 203

Route 203 is a 5.5-mile state-numbered route in Boston, Massachusetts, United States, running from old U.S. Route 1 in Jamaica Plain east to Interstate 93/U.S. Route 1/Route 3 and Route 3A at Neponset...

) in the Neponset

Neponset, Massachusetts

Neponset, Massachusetts is a district in the southeast corner of Dorchester, Massachusetts which is the most populous neighborhood of Boston....

 neighborhood of Boston. The road also had two separate connections with Route 128. Prior to the building of the highway portions of the road, Route 128 was concurrent with Route 37 from the intersection of Hancock Street and Washington Street to the intersection of Franklin Street and West Street (the "Five Corners"). Once the highway portion (now I-93) was built, Route 128 followed that highway to the Braintree Split, intersecting Route 37 at its now northern terminus. Since 1997, however, 128 has officially ended at the I-95

Interstate 95 in Massachusetts

Interstate 95 is the main highway on the East Coast of the United States, paralleling the Atlantic Ocean from Florida to Maine. The Massachusetts portion of the highway enters from the state of Rhode Island in Attleboro and travels in a northeasterly direction to the junction with Route 128 in...

/I-93 split in Canton.

Junction list

County	Location	Milepost	Roads Intersected	Notes
Plymouth Plymouth County, Massachusetts Plymouth County is a county located in the U.S. state of Massachusetts. As of 2010, the population was 494,919. Its county seats are Plymouth and Brockton...	Brockton Brockton, Massachusetts Brockton is a city in Plymouth County, Massachusetts, United States; the population was 93,810 in the 2010 Census. Brockton, along with Plymouth, are the county seats of Plymouth County...	0.00	Route 28	Southern terminus of Route 37.
Norfolk Norfolk County, Massachusetts -National protected areas:* Adams National Historical Park* Boston Harbor Islands National Recreation Area * Frederick Law Olmsted National Historic Site* John Fitzgerald Kennedy National Historic Site-Demographics:...	Holbrook Holbrook, Massachusetts Holbrook is a town in Norfolk County, Massachusetts, United States. At the 2010 census, the town population was 10,791.- History :Before European settlement, the area now known as Holbrook, Massachusetts, like all of New England, had long been inhabited by Algonquian-speaking peoples.Holbrook was...	3.2	Route 139 Massachusetts Route 139 Route 139 is nominally a west–east state highway in southeastern Massachusetts.-Route description:Route 139 begins in Stoughton Square at the southern junction of the Route 27 and 138 concurrency. The highway heads northeast until the junction with Route 24, at which point the highway heads...
	Braintree Braintree, Massachusetts The Town of Braintree is a suburban city in Norfolk County, Massachusetts, United States. Although officially known as a town, Braintree adopted a municipal charter, effective 2008, with a mayor-council form of government and is considered a city under Massachusetts law. The population was 35,744...	9.54	I-93 Interstate 93 Interstate 93 is an Interstate Highway in the New England section of the United States. Its southern terminus is in Canton, Massachusetts, in the Boston metropolitan area, at Interstate 95; its northern terminus is near St. Johnsbury, Vermont, at Interstate 91... /US 1 U.S. Route 1 in Massachusetts In the U.S. state of Massachusetts, U.S. Route 1 is a major north–south state highway through Boston. The portion of US 1 south of Boston is also known as the Boston-Providence Turnpike, and portions north of the city are known as the Northeast Expressway and the Newburyport Turnpike.-Route...	Interstate 93/US 1, Exit 6. Northern terminus of Route 37.