Iowa DOT

Volume of Traffic on the Primary Road System

Route	2005	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2005				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	2650	21	2291	338	27	158	67	9	22	50	3	2	1322	169
281	JUNCTION CO RD D20 & CO RD V51 *	Rural	5.029	1000	8	855	137	12	71	30	4	5	12	1	0	5029	689
281	SOUTH LIMITS OF DUNKERTON *	Rural	4.517	1620	11	1240	368	25	143	61	8	37	85	6	2	7318	1662
281	NORTH LIMITS OF DUNKERTON	Municipal	0.177	2320	18	1934	368	25	143	61	8	37	85	6	2	411	65
281	SOUTH LIMITS OF DUNKERTON	Rural	0.046	2320	18	1934	368	25	143	61	8	37	85	6	2	107	17
281	INTERSECTION DUNKERTON STREET	Municipal	0.251	2320	18	1934	368	25	143	61	8	37	85	6	2	582	92
281	INTERSECTION MAIN STREET	Municipal	0.144	1940	16	1704	220	17	100	43	5	16	36	2	1	279	32
281	NORTH LIMITS OF DUNKERTON	Municipal	0.352	1330	10	1099	220	17	100	43	5	16	36	2	1	468	77
281	INTERSECTION LESTER ROAD	Rural	1.004	1330	10	1099	220	17	100	43	5	16	36	2	1	1335	221
281	WEST LINE OF BUCHANAN COUNTY AT
281	WEST JUNCTION CO RD V62	Rural	7.075	720	5	495	220	17	100	43	5	16	36	2	1	5094	1557
	ROUTE SUMMARY - RURAL		18.170	1112												20205	4315
	ROUTE SUMMARY - MUNICIPAL		0.924	1884												1740	266