Iowa DOT

Volume of Traffic on the Primary Road System

Route	2011	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2011				Motorcylces	Cars, vans and pickups	Total trucks and buses	Single unit trucks				Combination trucks				All vehicles	Trucks and buses
	Primary route section description							Single unit trucks				Combination trucks
	Primary route section description							Buses	2Axles	3Axles	4 or more axles	4 or less axles	5Axles	6 or more axles	Multiple trailers
12	75 Plymouth COUNTY
12	NORTH JUNCTION CO RD K18	Rural	5.338	1740	8	1488	244	9	40	12	1	22	150	5	6	9288	1302
12	JUNCTION CO RD C38	Rural	9.796	1450	6	1136	308	9	40	12	1	29	203	6	8	14204	3017
12	SOUTH LIMITS OF WESTFIELD	Rural	0.228	1960	10	1770	180	10	42	12	1	14	95	3	4	447	41
12	NORTH LIMITS OF WESTFIELD	Municipal	0.279	1790	8	1474	308	9	40	12	1	29	203	6	8	499	86
12	SOUTH JUNCTION IA 3	Rural	0.256	1790	8	1474	308	9	40	12	1	29	203	6	8	458	79
12	DUPLICATE ROUTE WITH IA 3 NORTH JUNCTION IA 3 TO
12	JUNCTION RIVER RD & REED ST	Municipal	0.433	2470	6	2213	251	10	89	18	3	19	90	9	13	1070	109
12	JUNCTION BIG SIOUX RIVER ROAD	Municipal	0.334	2230	5	1974	251	10	89	18	3	19	90	9	13	745	84
12	EAST LIMITS OF AKRON	Municipal	0.562	1490	7	1270	213	12	53	15	2	15	108	3	4	837	120
12	JUNCTION CO RD C16	Rural	0.061	1490	7	1270	213	12	53	15	2	15	108	3	4	91	13
12	JUNCTION CO RD C12	Rural	4.410	1150	5	932	213	12	53	15	2	15	108	3	4	5072	939
12	SOUTH LINE OF SIOUX COUNTY AT
12	SOUTH LIMITS OF CHATSWORTH	Rural	0.912	1010	4	793	213	12	53	15	2	15	108	3	4	921	194
	ROUTE SUMMARY - RURAL		21.001	1451												30481	5585
	ROUTE SUMMARY - MUNICIPAL		1.608	1960												3151	399