The line opened in 1874 from the B&M's main line at Lowell Junction in Andover, just south of the village of Ballardvale, west to Lowell through Tewksbury.
Lowell, Massachusetts | Baltimore and Ohio Railroad | Pennsylvania Railroad | Union Pacific Railroad | Andover, Massachusetts | Underground Railroad | Andover | New York Central Railroad | Robert Lowell | Andover, Hampshire | Alaska Railroad | Lowell | Erie Railroad | Central Pacific Railroad | Illinois Central Railroad | First Transcontinental Railroad | University of Massachusetts Lowell | Lowell Thomas | James Russell Lowell | Lehigh Valley Railroad | Lehigh and Susquehanna Railroad | Grand Funk Railroad | Chicago, Milwaukee, St. Paul and Pacific Railroad | Wabash Railroad | Railroad switch | Missouri Pacific Railroad | Charles Russell Lowell, Sr. | Boston and Albany Railroad | New York, New Haven and Hartford Railroad | Metro-North Railroad |