Iowa DOT

Volume of Traffic on the Primary Road System

Route	2008	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2008				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	2620	26	2260	334	36	154	59	8	21	50	4	2	1307	167
281	JUNCTION CO RD D20 & CO RD V51 *	Rural	5.086	990	10	845	136	16	70	27	4	5	12	1	0	5035	692
281	SOUTH LIMITS OF DUNKERTON *	Rural	4.517	1610	14	1230	366	33	141	54	7	36	85	7	2	7272	1653
281	NORTH LIMITS OF DUNKERTON	Municipal	0.177	2180	21	1815	344	31	132	51	7	34	80	7	2	386	61
281	SOUTH LIMITS OF DUNKERTON	Rural	0.046	2300	22	1912	366	33	141	54	7	36	85	7	2	106	17
281	INTERSECTION DUNKERTON STREET	Municipal	0.251	2180	21	1815	344	31	132	51	7	34	80	7	2	547	86
281	INTERSECTION MAIN STREET	Municipal	0.144	1820	18	1598	204	22	92	35	5	14	33	3	1	262	29
281	NORTH LIMITS OF DUNKERTON	Municipal	0.352	1240	12	1024	204	22	92	35	5	14	33	3	1	436	72
281	INTERSECTION LESTER ROAD	Rural	1.004	1330	13	1100	218	23	98	38	5	15	35	3	1	1335	219
281	WEST LINE OF BUCHANAN COUNTY AT
281	WEST JUNCTION CO RD V62	Rural	7.075	710	6	486	218	23	98	38	5	15	35	3	1	5023	1542
	ROUTE SUMMARY - RURAL		18.227	1102												20078	4290
	ROUTE SUMMARY - MUNICIPAL		0.924	1766												1631	248