All vehicles, before crossing a sidewalk or emerging from a garage, alley, filling station, or other place within the fire limits, shall come to a complete stop and, after giving sufficient warning, shall proceed slowly and with extreme caution while crossing the sidewalk, or leaving the garage, alley, filling station, or other place. The term
SLOWLY shall be construed to mean the rate of speed as is reasonable and proper under the circumstances and the condition of the street and traffic thereon.
(Neb. RS 60-6,149) (1973 Code, § 5-215) Penalty, see § 10.99