Bulldozer

1 Diggers, Dumpers and Trucks
2 I Went to Visit a Site
3 The Building Site
4 Block of Flats
5 Bulldozer
6 Concrete Mixer
7 Mass Excavator
8 The Tall Crane
9 Here Comes the Roller
10 Fork Lift Trucks
11 Ten Yellow Hats
12 The Concrete Mixer