[1] On 29 November 2006, the Scottish Parliament passed the Glasgow Airport Rail Link bill by 118 votes to 8, allowing construction of the link to begin, including the airport railway station.
[2] The station was expected to be built in 2008 after a viaduct linking the proposed route with the Inverclyde Line was due for construction across the M8 motorway.
In December 2016, councillors approved a tram-train link to the airport which would be operational by 2025.
The link would branch off Paisley Gilmour Street then head to a new station at Glasgow Airport.
[4] In 2019, plans for the station were uncertain once again as it was instead suggested that a Personal Rapid Transit system between Paisley Gilmour Street and Glasgow Airport be built instead.