Driver’s Manual | 65 Bicyclists and in-line skaters must: Bicyclists also must: A bicycle driven on public highways must have  adequate brakes and a horn or bell that can be  heard at least 100 feet (30 m) away. A bicycle  used at night must have a headlight visible from  at least 500 feet (150 m) ahead and a red taillight  visible from at least 300 feet (90 m) behind. One  of these lights must be visible from at least 200  feet (60 m) away on each side. A bicycle sold by  a dealer must have wide-angle, spoke-mounted  reflectors or reflective tires, a wide-angle rear  reflector and pedal reflectors. Bicyclists and their passengers and in-line skat- ers, ages 1 through 13, must wear an approved  helmet. Adults must obey any local laws or regula- tions about helmet use. • Ride in a bicycle lane, if available. Where  there is none, they must remain near the  right curb or edge of the road or on a right  shoulder of the road, to prevent interference  with other traffic. When they prepare for a  left turn or must move left to avoid hazards,  cyclists do not have to remain to the right. • Come to a full stop before they enter a road- way from a driveway, an alley or over a curb. • Never travel with more than two side-by-side  in a single lane. • Never ride on a sidewalk if it is prohibited by  local laws. • Signal turns, lane changes and stops  through the use of the hand signals shown.  A bicyclist can signal a right turn when they  extend the right arm straight out to the  right. Never carry an infant under a year old  as a passenger. It is against the law. Child  passengers ages 1 - 4 must ride in attached  bicycle safety seats.  • Never carry a passenger unless the bicycle  has a passenger seat. • Keep at least one hand on the handlebars  at all times and do not carry any item which  prevents correct control of the bicycle. • Any bicycle crash that causes death or seri- ous injury must be reported to DMV within  10 days of the incident. Bicycle accident  report forms (MV-104C) are available at any  motor vehicle office.