|/ /1887||Girvan and Portpatrick Junction RailwayAyr and Wigtownshire Railway|
Girvan and Portpatrick Junction Railway absorbed by Ayr and Wigtownshire Railway, a company formed by James Hall Renton amongst others, to re-finance the line.
|/ /1892||Girvan and Portpatrick Junction Railway|
Ayr and Wigtownshire Railway bought by the Glasgow and South Western Railway. Girvan (Old) closed and reparations made to the Girvan and Portpatrick line.
|26/06/1892||Ayr and Wigtownshire RailwayGlasgow and South Western Railway|
The Girvan to Challoch Junction line absorbed by the larger company.