Barry Kenny from Irish Rail says the change of trains for passengers at Clongriffin would be quick
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Rail spur could link Belfast to Dublin Airport

Irish Rail is considering an extension to its network that could allow people to travel directly from Belfast to Dublin Airport.

The company is proposing to build a spur at Clongriffin, just outside Dublin, which would allow passengers from Northern Ireland to connect to the airport.

BBC News NI Economics and Business Editor John Campbell reports.