central station

The main 1950s photo is of the car park on the concourse with the old platforms 12 (empty) and 13 (occupied by a Clyde Coast train)
The 1st extra shows two Class 380 Ayrshire and Inverclyde trains occupying platforms 14 and 15 which replaced those above
The 2nd extra shows the car park was replaced in the 2009/10 by two new short platforms(12/13)  built for the Glasgow Airport Rail Link (project shelved) but  easing congestion in this very busy station and matching the increase in tracks between Central and Paisley Gilmour Street  
If you find the description a turn-off I hope you enjoy the photos :~))