of Ireland since 1922 (it is one of two churches of the Congregation of Howth and Malahide). Transport Trains Malahide railway station opened on 25 May 1844. It is now one of the northern termini of the DART system, (the other being Howth). The station features a heritage garden and a decorative ironwork canopy, which contains the monogram of the Great Northern Railway ('GNR'), who operated the route prior to the nationalisation of the railways. The railway crosses the Broadmeadow estuary on the Broadmeadow viaduct, known locally as The Arches. The original viaduct was a wooden structure built in 1844, which was replaced with an iron structure in 1860 and a pre-cast structure in 1966-7. Viaduct collapse On 21 August 2009, the 18:07 train from Balbriggan to Connolly was passing over the 200-year-old viaduct when the driver noticed subsidence and the embankment giving way on the northbound track. The train passed over the bridge before it collapsed and the driver alerted authorities. An inquiry was to investigate the possibility that seabed erosion was the primary cause of the collapse. A member of Malahide Sea Scouts, Ivan Barrett, had contacted Iarnród Éireann five days before the collapse about possible damage to the viaduct and a change in water flow around it. Buses Dublin Bus provides bus services in the area on routes H2, 32X, 42, 42N, 102 and 142: Route H2 connects Malahide with Portmarnock, Baldoyle, Howth Road, Raheny, Killester, Clontarf West, Fairview, Connolly Railway Station and terminates at Abbey Street. Route 32X connects Seabury, Malahide, Portmarnock, Baldoyle, Clontarf Road, Fairview, Connolly Railway Station, Saint Stephen's Green, Leeson Street, Donnybrook Village, RTÉ and terminates at UCD's Belfield campus. Route 42 connects The Hill, Malahide Village, Seabury, Kinsealy, Clare Hall, Coolock, Malahide Road, Artane Roundabout, Donnycarney Church, Fairview, Connolly Railway Station and terminates at Eden Quay. Route 42N is Friday and Saturday only route which serves Kinsealy, Seabury, Malahide Village, Portmarnock (Coast Road), Wendell Avenue, Carrickhill Road, Strand Road and Portmarnock. Route 102 serves Malahide village en route to Seabury, Waterside, Mountgorry Way, Pavilions Shopping Centre, Swords Main Street, Boriomhe, River Valley and terminates at Dublin Airport. In other direction this route serves Coast Road, Sand's Hotel, Wendell Avenue, Carrickhill Road, Portmarnock, Strand Road, Baldoyle and terminates at Sutton Dart Station. On 2 December 2018, this route was taken over by Go-Ahead Ireland. Route 142 connects The Hill, Malahide Village, Seabury, Waterside,