sadly you are right in saying the caboose is becoming a thing of the past. I can remember the good o`ll days of steam, as a boy, seeing these smokebillowing, chuffing engines,(that made the ground shake as they passed)with either passenger coaches or freight wagons behind and the gaurdsvan/caboose on the tail, as boys we stood by the trackside and waved to the passing enginer, fireman and gaurd, and was mostly rewarded with a wave from both ends, I can still remember the smiles those waves put on our faces. pitty the kids of today cant get that feeling in the same way...how much of a smile can fred(flashing rear end devises)give a kid, eh!?...have a good one...steve