Around 1916, the BERy constructed a yard on the north side of Commonwealth Avenue just west of Lake Street; however, it continued to share the median station with the M&B. On November 20, 1918, an out-of-service BERy streetcar rolled down a hill and destroyed the station, killing a waiting passenger.

Remaining M&B service on Commonwealth Avenue was replaced by buses in 1930, and the BERy no longer needed the old median station.
A platform and waiting room in the yard opened on September 12, 1930.
The M&B used a bus stop adjacent to the new inbound platform.
The station was renamed to Boston College on May 21, 1947 by vote of the Boston Elevated Railway trustees after Boston College bought adjacent land for their Newton campus.

On May 23, 1979, the MBTA opened a new carhouse at the Lake Street yard.
The carhouse provides light maintenance services to reduce the load on Reservoir and Riverside.
In early 1980, the platforms were replaced; additional platforms were also constructed along the median east of Lake Street.
Not a separate station, they were used when congestion in the yard (common with the introduction of the new Boeing LRVs) prevented trains from entering or exiting.
The eastbound of these platforms, and a bus shelter on the westbound side, were removed during a 1980-81 renovation of the line.
Around 1916, the BERy constructed a yard on the north side of Commonwealth Avenue just west of Lake Street; however, it continued to share the median station with the M&B. On November 20, 1918, an out-of-service BERy streetcar rolled down a hill and destroyed the station, killing a waiting passenger.
Remaining M&B service on Commonwealth Avenue was replaced by buses in 1930, and the BERy no longer needed the old median station. A platform and waiting room in the yard opened on September 12, 1930. The M&B used a bus stop adjacent to the new inbound platform. The station was renamed to Boston College on May 21, 1947 by vote of the Boston Elevated Railway trustees after Boston College bought adjacent land for their Newton campus.
On May 23, 1979, the MBTA opened a new carhouse at the Lake Street yard. The carhouse provides light maintenance services to reduce the load on Reservoir and Riverside. In early 1980, the platforms were replaced; additional platforms were also constructed along the median east of Lake Street. Not a separate station, they were used when congestion in the yard (common with the introduction of the new Boeing LRVs) prevented trains from entering or exiting. The eastbound of these platforms, and a bus shelter on the westbound side, were removed during a 1980-81 renovation of the line.
Boston College station