An island platform serves Metro trains, with entrances from both sides of the rail lines leading to the underground fare concourse.

A mesh enclosure built into the adjacent parking garage, the facility can hold up to 120 bikes and has 24-hour access.

It was cut back to Mount Vernon Square upon reopening, no longer serving College Park.

[15][16] From July 22 to September 4, 2023, the Green Line north of Fort Totten (including College Park) was closed for maintenance work.

In May 2024, the Federal Transit Administration awarded the MTA $1.4 million for design and engineering work to make the MARC station accessible.