The state traffic map for Missouri includes major urban area traffic patterns. For more detail, contact the city of interest. Check with the city's planning department or police department to see who holds traffic data.
Check state departments of transportation for traffic volume information. Surf their website and make a phone call if needed to track down the data. Click here for Iowa's maps.
Traffic Patterns
Traffic Counts – Columbia
MO Dept. of Transportation
Traffic Counts - Missouri Statewide
MO Dept. of Transportation
There are regional maps as well as a statewide map. There are inset maps for large municipalities around the state on each of the documents. The "Central Area - Jefferson City" includes Columbia.
