A coat or two of Railmatch Frame Dirt mixed with Weathered Black has been airbrushed over the ends of each coach, graduating the colour from darker at the top to lighter at the bottom. No tiger stripes, just a gradual change of tone.

All but finished now, just remains to add some lighter colouring to the footboards where feet fall. I'll use MIG Productions Rubbel (sic) Dust for that - just a touch applied with a filbert brush.