High Quality Content by WIKIPEDIA articles! Redhill MRT Station (EW18) is an above-ground Mass Rapid Transit station on the East West MRT Line in Singapore. This is the last above-ground station until Kallang MRT Station: east of the station toward Tiong Bahru, the tracks lose elevation until they level out when sufficiently underground. This is because of the space limitations as there is no such elevation of tracks in the CBD. Redhill MRT station is the smallest station in the entire MRT System, and is the only station in which the two platforms are not parallel to each other.