The station is located on Ram Inthra Road, near Soi Ram Inthra 8 in Bang Khen district, Bangkok.

[1] The station has four exits and is named after its location, which is approximately 4 kilometers from the origin of Ram Inthra Road.

[2] It opened on 21 November 2023 as part of trial operations on the entire Pink Line.

[3][4] The station's original English name was Ram Inthra KM.4 and was renamed on 6 September 2021 to Ram Inthra Kor Mor 4 to prevent misunderstanding when communicating between foreigners and locals.

This Thai railway station-related article is a stub.