Iowa DOT

Volume of Traffic on the Primary Road System

Route	2004	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2004				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
44	83 Shelby COUNTY
44	WEST LIMITS OF PORTSMOUTH	Rural	1.769	770	5	599	166	5	32	15	2	27	76	5	3	1362	294
44	INTERSECTION IA 191	Municipal	0.241	770	5	599	166	5	32	15	2	27	76	5	3	186	40
44	EAST LIMITS OF PORTSMOUTH	Municipal	0.315	1340	10	1139	190	8	52	24	4	25	70	5	3	422	60
44	INTERSECTION CO RD M16	Rural	4.718	1340	10	1139	190	8	52	24	4	25	70	5	3	6322	896
44	WEST LIMITS OF HARLAN *	Rural	4.140	1950	16	1744	190	8	52	24	4	25	70	5	3	8073	787
44	INTERSECTION US 59	Municipal	0.157	2670	22	2457	190	8	52	24	4	25	70	5	3	419	30
44	INTERSECTION 12TH STREET	Municipal	0.726	7700	54	7288	357	18	112	66	6	29	112	9	4	5590	259
44	JUNCTION 7TH STREET	Municipal	0.353	6500	45	6097	357	18	112	66	6	29	112	9	4	2295	126
44	EAST LIMITS OF HARLAN	Municipal	0.435	4150	29	3881	240	14	85	50	4	16	63	5	3	1805	104
44	INTERSECTION CO RD M47	Rural	5.249	1940	15	1685	240	14	91	41	7	21	59	4	2	10183	1260
44	NORTH JUNCTION CO RD M56	Rural	2.794	1450	11	1267	172	8	51	23	4	21	59	4	2	4051	481
44	WEST LINE OF AUDUBON COUNTY	Rural	3.879	1170	9	1016	145	5	34	16	3	21	59	4	2	4538	562
	ROUTE SUMMARY - RURAL		22.549	1531												34529	4280
	ROUTE SUMMARY - MUNICIPAL		2.227	4812												10717	619