Meanwhile Over On the Side Track

It's a pair of Athearn SW7 Cows pulling a train of oil cars. I cheated a bit as normally these switch engines would not be pulling a caboose. Also the oil cars should be from the same oil company. Eventually I hope to have about 10 Union76 triple dame tankers. That a place other than the carpet for my track.
Bringing up the rear on this one is a bay window caboose. The advantage of these was that tunnels and bridges could be built lower.