2015, and was expected to complete in approximately 12 months. However, works took longer and the entrances were officially opened in November 2017. In parallel, a new road project (for use by buses), commenced in early 2016 with its opening coinciding with the completion of the entrance building contract in November 2017. Bus Éireann now carries passengers from the new entrance to the city centre and beyond. Engine no. 36 GS&WR Class 21 No. 36 has been on permanent display at the station since 1950. "Engine No. 36" dates from 1847 and is on display on a viewing platform in the booking hall. It was restored and moved to its current position by Iarnród Éireann in 2007. Originally built by Bury, Curtis, and Kennedy of Liverpool at a cost of £1,955, the engine was obtained by the Great Southern and Western Railway to run services from Dublin to Cork. It has a 2-2-2 wheel arrangement, and remained in service until 1874. The engine was displayed at the Cork International Exhibition in 1902, the Railway Centenary Exhibition in 1925, and the bi-centenary of the Royal Dublin Society at Ballsbridge in 1930. Services The station offers direct intercity rail services to Heuston Station and stations in Kerry such as Killarney, Farranfore (for Kerry Airport) and Tralee. Cork Suburban Rail services follow the Cobh and Mallow lines. Since July 2009, a commuter line also operates to Midleton. The station has three terminating platforms, numbered 1 to 3 (in the Cobh direction), and two through platforms, numbered 4 and 5. The only platform not directly accessible from the station concourse, platform 5, is accessed through a subway, unlike most other Irish stations, which use footbridges. Until the mid-1990s, the through platforms were numbered 5 and 6, as there had been a fourth terminating platform adjacent to platform 3; it was removed in 1984. Since December 2005's timetable change, the through platforms tend to get quite congested as commuter trains often come in together, clogging up limited space. Since the reopening of the Cork & Youghal Railway as far as Midleton, increased use has been made of the terminating platforms 1 to 3. There is also a loop line behind platform 5, which used to be used to facilitate moving locomotives from the end of arriving trains to the other end in preparation for departure. This line used to be a double-tracked freight, avoiding the