Iowa DOT

Volume of Traffic on the Primary Road System

Route	2013	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2013				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	1760	9	1504	247	9	42	10	1	18	153	5	6	9395	1318
12	JUNCTION CO RD C38	Rural	9.796	1470	7	1151	312	9	42	10	1	25	208	7	10	14400	3056
12	SOUTH LIMITS OF WESTFIELD	Rural	0.228	1990	11	1798	182	10	44	11	1	12	97	3	4	454	41
12	NORTH LIMITS OF WESTFIELD	Municipal	0.279	1760	9	1448	303	9	41	10	1	24	202	7	10	491	85
12	SOUTH JUNCTION IA 3	Rural	0.256	1810	9	1489	312	9	42	10	1	25	208	7	10	463	80
12	DUPLICATE ROUTE WITH IA 3 NORTH JUNCTION IA 3 TO
12	JUNCTION RIVER RD & REED ST	Municipal	0.433	2430	10	2173	247	9	88	17	3	16	92	9	12	1052	107
12	JUNCTION BIG SIOUX RIVER ROAD	Municipal	0.334	2190	9	1934	247	9	88	17	3	16	92	9	12	731	82
12	EAST LIMITS OF AKRON	Municipal	0.562	1470	7	1252	210	12	54	13	1	13	108	4	5	826	118
12	JUNCTION CO RD C16	Rural	0.061	1510	8	1286	216	12	56	13	1	13	111	4	5	92	13
12	JUNCTION CO RD C12	Rural	4.410	1170	6	949	216	12	56	13	1	13	111	4	5	5160	953
12	SOUTH LINE OF SIOUX COUNTY AT
12	SOUTH LIMITS OF CHATSWORTH	Rural	0.912	1020	5	800	216	12	56	13	1	13	111	4	5	930	197
	ROUTE SUMMARY - RURAL		21.001	1471												30894	5658
	ROUTE SUMMARY - MUNICIPAL		1.608	1928												3100	392