Owned by the Connecticut Department of Transportation, it is served by the CT Rail Shore Line East service.

[5] A derelict brick water tower and engine house–rare surviving examples of mid-19th-century railroad buildings–remain at the site.

[6] Ridership increases have rendered the parking lot at Guilford insufficient.

Leete's Island station, located off Route 146 near the Branford line, served the Penn Central and later Amtrak Clamdigger service until 1972.

Sachem's Head station, which was also located off Route 146 closer to Guilford Center, was closed in 1969.