Road safetyVersión en línea A way to know road safety vocabulary. por Claudia Hérnandez 1 curve 2 pedestrian walking on sidewalk: to be safe the people should walk in the sidewalk and not on the road 3 the traffic light is red, a car can't pass. 4 the traffic light is green, the cars can pass 5 the traffic light for people is red, the people can not pass 6 zebra crossing 7 the traffic sign is blue and a circle, so it means what you have to do 8 junction 9 blue car 10 the bicycle is going in the correct way