The speed limit in Show Low is 15 mph in alleys and school zones, 25 mph in residential and business districts, 65 mph on urban and interstate highways, and 75 mph on rural freeways. Check for speed limit signs along the roads when driving in the city, as the speed limits may change occasionally. Consider operating within the set speed limits to avoid potential fines for speeding, as the city has speed cameras monitoring the speed limits. Search rental cars on KAYAK