A freight line (ex-AT&SF Pasadena Subdivision) runs along the north side of the station.

Pomona–North station serves Metrolink's San Bernardino Line crossing the northern part of the city.

[5] This site was the home to the Los Angeles and San Gabriel Valley Railroad station opened in 1887.

[6] Metrolink service to Pomona began on October 26, 1992 as an inaugural station of the commuter rail system.

[7] Intercity service ceased after January 20, 1994 when the Southwest Chief was rerouted via the San Bernardino Subdivision.