Iowa DOT

Volume of Traffic on the Primary Road System

Route	2006	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2006				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	2660	24	2297	339	33	158	63	8	22	50	4	2	1327	169
281	JUNCTION CO RD D20 & CO RD V51 *	Rural	5.029	1010	9	863	138	15	72	29	3	5	12	1	0	5079	694
281	SOUTH LIMITS OF DUNKERTON *	Rural	4.517	1630	13	1247	370	30	143	57	7	38	85	6	2	7363	1671
281	NORTH LIMITS OF DUNKERTON	Municipal	0.177	2280	20	1899	361	30	140	56	7	37	83	6	2	404	64
281	SOUTH LIMITS OF DUNKERTON	Rural	0.046	2330	20	1940	370	30	143	57	7	38	85	6	2	107	17
281	INTERSECTION DUNKERTON STREET	Municipal	0.251	2280	20	1899	361	30	140	56	7	37	83	6	2	572	91
281	INTERSECTION MAIN STREET	Municipal	0.144	1900	17	1668	215	21	97	39	5	16	35	3	1	274	31
281	NORTH LIMITS OF DUNKERTON	Municipal	0.352	1300	11	1074	215	21	97	39	5	16	35	3	1	458	76
281	INTERSECTION LESTER ROAD	Rural	1.004	1340	11	1108	221	21	100	40	5	16	35	3	1	1345	222
281	WEST LINE OF BUCHANAN COUNTY AT
281	WEST JUNCTION CO RD V62	Rural	7.075	720	5	494	221	21	100	40	5	16	35	3	1	5094	1564
	ROUTE SUMMARY - RURAL		18.170	1118												20315	4337
	ROUTE SUMMARY - MUNICIPAL		0.924	1847												1708	262