|LEGO® → System → Basic|
It includes several clear parts, varying in colour. The most abundant pieces included are 2 x 1 bricks in many different colours. These include trans-red, trans-yellow, trans-green, and trans-blue.
The largest bricks are the three 1 x 6 parts. One is blue and reads "Police," the second is red and reads "Station," and the last is green and reads "Taxi."
Two light-up bricks with a red coating light up all of these, powered by an electric wire.