SCHEDULE X. SCHOOL SPEED ZONES.
   Within the village, no person shall operate any motor vehicle at a speed greater than 20 mph, between 7:00 a.m. and 4:00 p.m. on any school day when children are present, in any designated school speed zone, listed as follows.
 
Street
Location
Boul Avenue
From the intersection at Morgan Street to approximately 600 feet southeast of that intersection
Huntwood Road
Between Hunt Drive and Oldy Caseyville Road