Volume of Traffic on the Primary Road System


Route

2006

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
8052 Johnson COUNTY
80 CO RD W38 INTERCHANGE Rural1.55030800159204441019321155115313255960361734964774015799
80 WEST LIMITS OF TIFFIN Rural6.663316001642108910343239622173152567605617449721055168915
80 CO RD W52 INTERCHANGE Municipal0.5013160016421089103432396221731525676056174497158325182
80I 380 & US 218 INTERCHANGE AT
EAST LIMITS OF TIFFIN &
80 WEST LIMITS OF CORALVILLE Municipal1.46234000180232341058126368619117260361411765054970815469
80 IA 965 INTERCHANGE Municipal1.53951100294379311286737998827524309472992095997864319802
801ST AVENUE INTERCHANGE AT
80 EAST LIMITS OF CORALVILLE Municipal2.355540003184098012693352918255223078726220859712717029892
80 WEST LIMITS OF IOWA CITY Rural0.3915590033342964125943539192562230507196207591218574924
80CO RD W66 & DUBUQUE ST INTCHG AT
80 EAST LIMITS OF IOWA CITY Municipal0.89655900333429641259435391925622305071962075915008611284
80 WEST LIMITS OF IOWA CITY Rural1.46347900273351831243731883023120304971922065907007818195
80 IA 1 INTERCHANGE Municipal0.6344790027335183124373188302312030497192206590303697885
80 EAST LIMITS OF IOWA CITY Municipal0.6203700019224735120692777232011729977070203580229407483
80 CO RD F44 INTERCHANGE Rural2.39737000192247351206927772320117299770702035808868928929
80 WEST LINE OF CEDAR COUNTY Rural4.179364001882426111946247644179163000707720358115211649922
       ROUTE SUMMARY - RURAL16.64335512 591031186684
       ROUTE SUMMARY - MUNICIPAL8.00746802 37474896997
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