64.10 OFFICIAL TRAFFIC CONTROLS.
   Every driver shall observe and comply with the directions provided by official traffic control signals at the following intersections:
(Code of Iowa, Sec. 321.256)
      1.   Intersection of Avenue C and Highway 39;
      2.   Intersection of Avenue C and North 7th Street;
      3.   Intersection of 1st Avenue North and North Main Street;
      4.   Intersection of Broadway and North Main Street;
      5.   Intersection of Broadway and 15th Street;
      6.   Intersection of 1st Avenue South and South Main Street;
      7.   Intersection of 4th Avenue South and South 11th Street;
      8.   Intersection of 4th Avenue South and South 12th Street;
      9.   Intersection of 4th Avenue South and South Main Street;
      10.   Intersection of 4th Avenue South and South 16th Street;
      11.   Intersection of 4th Avenue South and South 20th Street.
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