Mining & Tunneling Simulator
- Episode aired Apr 2, 2013
- 20m
The boys make a start on the Paris Metro subway that needs a new Subway extension. They are met by many challenges along the way.The boys make a start on the Paris Metro subway that needs a new Subway extension. They are met by many challenges along the way.The boys make a start on the Paris Metro subway that needs a new Subway extension. They are met by many challenges along the way.