Iowa DOT

Volume of Traffic on the Primary Road System

Route	2014	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2014				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	7 Black Hawk COUNTY
57	WEST LIMITS OF CEDAR FALLS	Rural	2.781	2600	16	2418	166	13	59	13	1	7	67	2	3	7231	462
57	JUNCTION UNION DRIVE	Municipal	0.248	3080	19	2895	166	13	59	13	1	7	67	2	3	764	41
57	JUNCTION MAGNOLIA DRIVE	Municipal	1.117	7100	45	6750	305	33	154	34	4	7	67	2	3	7931	341
57	JUNCTION HUDSON ROAD	Municipal	0.474	12400	43	12022	333	19	201	29	4	10	60	4	5	5878	158
57	INTERSECTION FRANKLIN AVE	Municipal	0.806	14500	50	13732	717	45	462	66	9	17	101	7	9	11687	578
57	INTERSECTION MAIN STREET	Municipal	0.206	14800	51	14056	692	43	442	63	9	17	101	7	9	3049	143
57	INTERSECTION ROOSEVELT STREET	Municipal	0.604	15100	52	14494	552	32	331	47	7	17	101	7	9	9120	333
57	US 218 & IA 27 INTERCHANGE	Municipal	0.395	16100	56	15490	552	32	331	47	7	17	101	7	9	6360	218
	ROUTE SUMMARY - RURAL		2.781	2600												7231	462
	ROUTE SUMMARY - MUNICIPAL		3.850	11633												44789	1812