Meridianian MANS Highway System

The Meridianian "Major Arterial National State" Highway System is the main state run system of roadways across the nation. Each level is designated a certain number range between 0 and 3000. 0-250 are Major, Arterial and National Roads, 250-3000 are State Roads. Major roads are labeled 1-10 and can most closely be associated with US Interstates whose number is divisible by 5.