LEGO City 7939 Cargo Train

The LEGO City Cargo Train is a behemoth! This 839-piece set (No. 7939) marks a new era in brickset rail history. The LEGO Cargo Train uses the same power functions available to one of it’s predecessor (the Emerald Night), adds a brand spanking new motor, updated battery box, and a 4-channel, 7-speed infrared remote control. It’s the biggest LEGO train set out there at the moment.