Colorado's Child Passenger Protection law states child restraint (car seats or booster seats) must be used {Ans: in the back seat, if a child is under 8 years old}A traffic-control officer's signal {Ans: is the only one to follow, regardless of traffic signals}To be a healthy driver {Ans: mentally, visually, physically okay}At a railroad crossing controlled by an electrical or mechanical warning, how far from the nearest rail must a driver stop? {Ans: 15 feet}What is SMOG {Ans: Signal, mirrors, over your shoulder, go}When approaching a four way uncontrolled intersection, with other vehicles approaching at the same time, which vehicle must yield the right of way? {Ans: The vehicle on the left}if breaks fail {Ans: pump breaks, put into first gear, emergency break}scooters/ mo-peds 50cc cannot go on the {Ans: highway}The person who monitors the cameras on the road {Ans: watches you on the road for safety and they get paid by taxes}don't touch breaks when {Ans: car skids}stale green/ yellow light {Ans: it will turn yellow/ red soon}If you get into an accident {Ans: call 911, get tag # from other car in case (hit and run),