Iowa DOT

Volume of Traffic on the Primary Road System

Route	2009	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2009				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
281	7 Black Hawk COUNTY
281	EAST LIMITS OF WATERLOO TO
281	INTERSECTION CO RD V43 *	Rural	0.499	1110	13	1051	45	2	10	4	1	6	19	1	0	554	22
281	JUNCTION CO RD D20 & CO RD V51 *	Rural	5.082	690	8	637	45	2	10	4	1	6	19	1	0	3507	229
281	SOUTH LIMITS OF DUNKERTON *	Rural	4.517	2370	27	2127	216	11	47	17	3	32	96	7	3	10705	976
281	NORTH LIMITS OF DUNKERTON	Municipal	0.177	2370	27	2126	217	11	47	17	3	32	96	7	3	419	38
281	SOUTH LIMITS OF DUNKERTON	Rural	0.046	2370	27	2126	217	11	47	17	3	32	96	7	3	109	10
281	INTERSECTION DUNKERTON STREET	Municipal	0.251	2370	27	2126	217	11	47	17	3	32	96	7	3	595	54
281	INTERSECTION MAIN STREET	Municipal	0.144	2100	24	1906	170	11	47	17	3	21	63	5	2	302	24
281	NORTH LIMITS OF DUNKERTON	Municipal	0.352	2100	24	1906	170	11	47	17	3	21	63	5	2	739	60
281	INTERSECTION LESTER ROAD	Rural	1.004	2100	24	1906	170	11	47	17	3	21	63	5	2	2108	171
281	WEST LINE OF BUCHANAN COUNTY AT
281	WEST JUNCTION CO RD V62	Rural	7.075	1220	13	1036	170	11	47	17	3	21	63	5	2	8632	1203
	ROUTE SUMMARY - RURAL		18.223	1406												25615	2611
	ROUTE SUMMARY - MUNICIPAL		0.924	2225												2055	176