Children under 8, less than 4' 9" must be in restraint system. If older can wear standard safety belt
Intersection collision - more than 45 % of all reported crashes and 21% of fatalities
Maximum speed - 65 (70 when posted), 55 on two-lane undivided highways (& trailers)
Schools -25mph (if not posted - 15) - also business, residential
15 mph - Alleys and Blind intersections & within 100 feet of RR (unless controlled by gates, signal or flag) crossing
10 mph near streetcars, trolley buses
200 feet in center left turn lane
3-4 feet bicycle passage
Left Turns - signal 100 feet before (keep wheels pointed straight until turn
Legal U-turn: across double yellow line when safe. In residential district if no vehicles approaching within 200 feet. Not legal: railroad crossing. divided highway, when can't see clearly 200 f in each direction
Parking - 6 inches from and parallel to the cub.
Green: limited time.
Yellow: enough to unload passenger.
Red: no stopping or parking.
Blue: only for the disabled
White: long enough to drop off passengers
Illegal parking: Within 15 ft of a fire hydrant or fire station drive or within 7.5 ft of a railroad track
STop. At 55 mph, it takes about 400 feet to stop. At 35 mph, it takes 210 feet
Visibility less than 100 ft slow to 30 mph