Boston and Maine Railroad
Overview
 
The Boston and Maine Corporation , known as the Boston and Maine Railroad (B&M) until 1964, was the dominant railroad of the northern New England
New England
New England is a region in the northeastern corner of the United States consisting of the six states of Maine, New Hampshire, Vermont, Massachusetts, Rhode Island, and Connecticut...

 region of the United States
United States
The United States of America is a federal constitutional republic comprising fifty states and a federal district...

 for a century. It is now part of the Pan Am Railways
Pan Am Railways
Pan Am Railways, Inc. , known as Guilford Rail System before March 2006, is a holding company that owns and operates Class II regional railroads covering northern New England from Mattawamkeag, Maine to Rotterdam Junction, New York...

 network.
The Andover and Wilmington Railroad was incorporated March 15, 1833, to build a branch from the Boston and Lowell Railroad
Boston and Lowell Railroad
The Boston and Lowell Railroad is a historic railroad that operated in Massachusetts. It was one of the first railroads in North America and the first major one in the state...

 at Wilmington, Massachusetts
Wilmington, Massachusetts
Wilmington is a town in Middlesex County, Massachusetts, United States. The population was 22,325 at the 2010 census.-History:Wilmington was first settled in 1665 and was officially incorporated in 1730, from parts of Woburn, Reading and Billerica. Minutemen from Wilmington responded to the alarm...

, north to Andover, Massachusetts
Andover, Massachusetts
Andover is a town in Essex County, Massachusetts, United States. It was incorporated in 1646 and as of the 2010 census, the population was 33,201...

. The line opened to Andover on August 8, 1836.
 
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