Iowa DOT

Volume of Traffic on the Primary Road System

Route	2003	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2003				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	0.508	3550	30	3349	170	7	59	28	6	17	47	3	3	1803	86
281	JUNCTION CO RD D20 & CO RD V51	Rural	5.037	1340	11	1266	63	3	27	13	3	4	11	1	0	6750	317
281	SOUTH LIMITS OF DUNKERTON	Rural	4.518	2990	25	2754	210	7	54	26	5	29	80	6	3	13509	949
281	NORTH LIMITS OF DUNKERTON	Municipal	0.177	2930	25	2700	205	6	53	25	5	29	78	6	3	519	36
281	SOUTH LIMITS OF DUNKERTON	Rural	0.046	2990	25	2754	210	7	54	26	5	29	80	6	3	138	10
281	INTERSECTION DUNKERTON STREET	Municipal	0.248	2930	25	2700	205	6	53	25	5	29	78	6	3	727	51
281	INTERSECTION MAIN STREET	Municipal	0.141	2630	22	2471	136	6	53	25	5	12	32	2	1	371	19
281	NORTH LIMITS OF DUNKERTON	Municipal	0.357	1860	15	1701	143	7	55	26	5	12	33	2	1	664	51
281	INTERSECTION LESTER ROAD	Rural	1.009	1570	13	1411	146	7	57	27	5	12	34	2	1	1584	147
281	WEST LINE OF BUCHANAN COUNTY AT
281	WEST JUNCTION CO RD V62	Rural	7.095	1180	9	1025	146	7	57	27	5	12	34	2	1	8372	1036
	ROUTE SUMMARY - RURAL		18.213	1766												32156	2545
	ROUTE SUMMARY - MUNICIPAL		0.923	2470												2281	157