Ang Mo Kio MRT station is an above-ground Mass Rapid Transit (MRT) station on the North South Line in Ang Mo Kio, Singapore. Located at the junction of Ang Mo Kio Avenue 3 and Ang Mo Kio Avenue 8, beside Ang Mo Kio Town Garden East, the station is connected to AMK Hub, Ang Mo Kio Bus Interchange and the Ang Mo Kio Town Centre via an underground walkway. Opened on 7 November 1987, Ang Mo Kio station is one of the five stations that collectively make up Singapore's oldest MRT stations. This station will become an interchange station along the Cross Island Line in 2030. History On July 1983, the Provisional Mass Transit Authority has extended the line to Yio Chu Kang, and the Phase 1A extended from Outram Park via Tiong Bahru, Redhill, Queenstown, Commonwealth, Buona Vista and Clementi stations, easing the loads at Ang Mo Kio. On 12 June 1984, the contract was shortlisted for the construction of a viaduct from San Teng MRT station to Yio Chu Kang, together with Ang Mo Kio and Yio Chu Kang stations under Contract 102. This contract also specified that the stretch of Ang Mo Kio Street 53 all the way to Ang Mo Kio Avenue 8 would have to be permanently closed in 1985 and levelled, so that the railway could be laid on the ground level. Ang Mo Kio was the second station on the North South line to receive MJ Air Tech high-volume low-speed fans. The fans were placed into service on 30 June 2012, along with those installed at Jurong East. Installation of noise barriers from Ang Mo Kio Avenue 3 to Ang Mo Kio Avenue 5 is completed. Cross Island Line Interchange On 25 January 2019, LTA announced that Ang Mo Kio station would be part of the proposed Cross Island line (CRL). The station will be constructed as part of Phase 1, consisting of 12 stations between Aviation Park and Bright Hill, and is expected to be completed in 2030. A contract for the design and construction of Ang Mo Kio CRL Station and associated tunnels was awarded to Gammon Construction and Engineering Pte. Ltd – Bachy Soletanche Singapore Pte. Ltd. Joint Venture on 20 July 2021 at a sum of S$644 million. Construction will start in the fourth quarter of 2021, with completion in 2030. Initially expected to open in 2029, the restrictions