Lego City Police Track Command Headquarters 60139 block toy

Assemble the Police Truck Command Center with removable cars and cages, a surveillance room, antennas and many other cool items!;Let's chase the robbers who escaped by breaking down the door of the cage with a motorcycle.;Two police and two drover minifigs, with police dogs.;The City sets are compatible with all other building sets.;The command post is at least 4 inches high, 9 inches long, and 2 inches wide. Trucks are 3 inches high, 5 inches long, and 2 inches wide. Off-road vehicles and motorcycle are 1 inch high, 2 inches long, and 1 inch wide.;374 pieces (for boys and girls aged 6 to 12 years)