Volume of Traffic on the Primary Road System


Route

2009

Rural/Municipal

 Section length (miles) Annual average daily traffic

Vehicle classification distribution
of annual average daily traffic

Average daily vehicle miles

Motorcylces

 Cars, vans and pickups Total trucks and buses Single unit
trucks		 Combination
trucks		 All vehicles Trucks and buses
Primary route
section description

Buses

2Axles

3Axles

 4 or more axles 4 or less axles

5Axles

 6 or more axles Multiple trailers
21852 Johnson COUNTY
218CO RD F62 INTERCHANGE
218 (TO CITY OF HILLS) Rural3.059170001791411427067932712019499150311347520038278
218 CO RD F50 INTERCHANGE Rural4.1741850019715527277586358132205031515114477721911583
218 SOUTH LIMITS OF IOWA CITY Rural1.1161530015512273287110443215925496149611347170753204
218 IA 1 INTERCHANGE Municipal0.494152001551220428401034271572449114801124675091403
218 NORTH LIMITS OF IOWA CITY Municipal0.5692360025119833351415463923536565170312854134281999
218 SOUTH LIMITS OF IOWA CITY Rural0.20923800253199923553155646238375711722130544974743
218 CO RD F46 & MELROSE AVE INTCHG Municipal1.4652360025119833351415463923536565170312854345745148
218 WEST LIMITS OF IOWA CITY Municipal0.8692570027922046337313054219931570171812954223332931
218I 80 & I 380 INTERCHANGE AT
218 SOUTH LIMITS OF CORALVILLE Rural2.5042570027922046337313054219931570171812954643538446
       ROUTE SUMMARY - RURAL11.06219492 21562432254
       ROUTE SUMMARY - MUNICIPAL3.39722916 7784411481
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