42131 LEGO® Technic App-Controlled Cat® D11 Bulldozer Roadname_Canadian Pacific CP The 6 pieces of track

The 6 pieces of track in this package make up one half (180 degrees) of a 28" diameter circle (a full circle is 360 degrees)

and was a crew-less launch meant to test the rocket

This model features finely molded parts

each HO passenger car features detailed car interiors

42131 LEGO® Technic App-Controlled Cat® D11 Bulldozer Roadname_Canadian Pacific CP The 6 pieces of track42131 LEGO Technic App Controlled Cat D11 Bulldozer Ages 18+ Celebrate a hero of the construction world as you build a replica version of the biggest Cat dozer with this LEGO Technic App Controlled Cat D11 Bulldozer (42131) kit. This large set lets adults enjoy quality me time focusing on their passion. Just like the real Cat bulldozer, this model is built in modular sections. LEGO fans will love the new for October 2021 LEGO element a large track