Nir paint

[Liverbird81]

Need to know we're to buy nir station blue and livery maroon

[33lima]

If you don't mind using car sprays, then Austin Rover Damask Red (also recommended for BR coaching stock maroon, apparently) is a good match for the reddish NIR colour of the 1960s-1980s. Ford Monza Blue is a decent proxy for the sky blue used on the GMs and Mk2s (tho the blue used on some station signs currently is a more royal blue shade, like Humbrol French Blue).

[Blaine]

British Gas Goosewing Grey for the grey (thats what it said on my matched aerosol)

[gnri]

Try Phoenix Paints

 

http://www.phoenix-paints.co.uk/precision-paints/railway-colours/irish-railway-colours-1.html