The Orient Heights carhouse was repurposed as a casket factory.
It was destroyed by a fire on March 15, 2019.
The right of way from Byron Street to Tomahawk Drive was acquired by the Massachusetts Port Authority for the expansion of Logan Airport.
The right of way through Jeffries Point is privately owned; the tunnels are intact though their north ends are buried.
Part of the right-of-way between Logan Airport and the Blue Line section was used for a U.S. Navy oil pipeline in the 1950s.

General Electric acquired most of the right of way through Lynn for expansion of the River Works plant during World War II, likely as settlement for debt still owed on the electrification project.
GE later sold off its sections: one piece to a private developer in 1989, the piece near Commercial Street to the MBTA in 1991 (part of which was later sold to the same developer), and the western section to a different developer in 2014.
New England Power Company (also a National Grid subsidiary) maintains an easement through the western section for electrical transmission lines.

In January 1941, the Eastern Massachusetts Street Railway bought the Lynn terminal and a section of right of way for use as a busway.
After the Eastern Mass relocated its bus terminal to Central Square, the company no longer needed the land and it was fragmented into commercial properties.
The Orient Heights carhouse was repurposed as a casket factory. It was destroyed by a fire on March 15, 2019. The right of way from Byron Street to Tomahawk Drive was acquired by the Massachusetts Port Authority for the expansion of Logan Airport. The right of way through Jeffries Point is privately owned; the tunnels are intact though their north ends are buried. Part of the right-of-way between Logan Airport and the Blue Line section was used for a U.S. Navy oil pipeline in the 1950s.
General Electric acquired most of the right of way through Lynn for expansion of the River Works plant during World War II, likely as settlement for debt still owed on the electrification project. GE later sold off its sections: one piece to a private developer in 1989, the piece near Commercial Street to the MBTA in 1991 (part of which was later sold to the same developer), and the western section to a different developer in 2014. New England Power Company (also a National Grid subsidiary) maintains an easement through the western section for electrical transmission lines.
In January 1941, the Eastern Massachusetts Street Railway bought the Lynn terminal and a section of right of way for use as a busway. After the Eastern Mass relocated its bus terminal to Central Square, the company no longer needed the land and it was fragmented into commercial properties.
Boston, Revere Beach and Lynn Railroad