Head for the LEGO® City harbor aboard the powerful Race Boat Transporter! Steer the cool truck into position at the water’s edge and unload the awesome jet-powered boat. Then join the Xtreme team racing driver onboard, power over the waves and set new LEGO City water speed records. Vroom! And when you're done, you can transport the race boat back to base. Another high-speed LEGO City adventure!