More technical lights today: headlights and taillights but not really trafficlights.

Interesting (?) aside: In South Africa we call traffic lights “robots”.  Regular confusion arises when driving with a newcomer and someone says: “Watch out for that red robot!” and the non-South African looks up and down the street searching for a red version of R2-D2.

#15 square lights    Rücklicht und Scheinwerferlicht