This is again a bit of a repost, but now the Colas 37/4 is finished. All buffer beam detail has been added along with snow ploughs. 37421 is a little different to the DRS 37/4’s, it retains its Vacuum Brake hoses and presumably that capability. I removed all the Vacuum Hoses on the DRS examples as they are Air Braked only.

I am still looking to replace the Colas ‘Hat’ Logo with the latest offering, but still no one has produced the transfers for one!