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
57	12 Butler COUNTY
57	JUNCTION CO RD T16	Rural	1.930	930	4	756	170	12	55	13	1	9	73	3	4	1795	328
57	JUNCTION CO RD T19	Rural	1.563	1110	5	923	181	14	62	15	2	9	73	3	4	1735	283
57	WEST LIMITS OF APLINGTON	Rural	1.942	1480	7	1198	275	14	62	15	2	18	152	5	6	2874	534
57	INTERSECTION 10TH STREET	Municipal	0.248	2420	13	2141	266	14	62	15	2	17	144	5	6	600	66
57	EAST LIMITS OF APLINGTON	Municipal	0.819	2950	16	2771	162	14	62	15	2	7	58	2	2	2416	133
57	WEST LIMITS OF PARKERSBURG	Rural	3.867	3180	18	3000	162	14	62	15	2	7	58	2	2	12297	626
57	NORTH JCT IA 14 & COATES STREET	Municipal	0.253	2760	15	2583	162	14	62	15	2	7	58	2	2	698	41
57	SOUTH JUNTION IA 14 TO
57	WEST JUNCTION CO RD T47	Rural	2.004	2490	13	2268	208	11	50	12	1	13	111	4	5	4990	417
57	JUNCTION DIAGONAL ROAD	Rural	5.132	2110	12	1961	138	11	50	12	1	6	53	2	2	10829	708
57	NORTH LINE OF GRUNDY COUNTY	Rural	0.585	2640	15	2487	138	11	50	12	1	6	53	2	2	1544	81
	ROUTE SUMMARY - RURAL		17.023	2119												36064	2977
	ROUTE SUMMARY - MUNICIPAL		1.320	2814												3714	240