I've seen IR / IE "Tool Vans" released by the wonderful John, and by the pioneering Silver Fox, but I know nothing about them.
A quick search on the forum reveals zero results in content titles, so I thought I'd ask, in case anybody else is ignorant like me.
What are they for, from when until when did they run, in both IR and IE liveries, what did they replace, what were they replaced with, and with what train did they run?
Are they an integral part of something for which we already have available in RTR form, like Spoils or Weedspray?
They look suspiciously like Tin Vans, so I'm sure JHB will be on the floor with laughter at me posting this thread.
"See, DJ, they DO have a use in the real world! They're not just for old-timey homogenous-steam-loco worshippers"...