On the twelfth day of Christmas, my true love gave to me:
12 tons of trackage
11 tinplate treasures
10 diesels droning
9 trolleys bumping
8 lighted buildings
7 He11 Gate bridges
6 steamers steaming
5 - golden - Geeps
4 coaling towers
3 Marx sets
2 Decapods
And a train running round the Yule tree !