no cycles scooters and segways sign

advise alert alertness and applies area attention banned beware bicycle bike black blue care careful caution cautious circle command communication compulsory concept control cycles danger dangerous design direction forbidden graphic hazard hazardous hoverboard illegal illustration importance inform information instruct instruction mandatory motor must notice obligation obligatory observations order pedal pedestrian prohibited regulation regulations required requirement roads route safe safety scooter scooters segway segways sign signs symbol symbols sysling traffic transport transportation unauthorised vector vehicles vigilance warn warning white yellow zone