Iowa DOT

Volume of Traffic on the Primary Road System

Route	2007	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2007				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	1.763	770	6	596	167	7	32	13	2	32	74	5	2	1358	294
44	INTERSECTION IA 191	Municipal	0.247	750	6	584	159	7	30	12	1	30	70	5	2	185	39
44	EAST LIMITS OF PORTSMOUTH	Municipal	0.309	1290	12	1096	183	12	50	20	2	28	65	5	2	399	57
44	INTERSECTION CO RD M16	Rural	4.718	1360	12	1156	191	12	53	21	2	29	67	5	2	6416	901
44	WEST LIMITS OF HARLAN *	Rural	4.142	1980	19	1770	191	12	53	21	2	29	67	5	2	8201	791
44	INTERSECTION US 59	Municipal	0.157	2580	25	2372	183	12	50	20	2	28	65	5	2	405	29
44	INTERSECTION 12TH STREET	Municipal	0.727	7500	57	7096	345	21	114	55	5	27	112	8	3	5453	251
44	JUNCTION 7TH STREET	Municipal	0.354	6300	48	5906	345	21	114	55	5	27	112	8	3	2230	122
44	EAST LIMITS OF HARLAN	Municipal	0.434	4010	30	3748	231	16	86	41	4	15	63	4	2	1740	100
44	INTERSECTION CO RD M47	Rural	5.245	1970	18	1709	242	21	93	37	4	24	57	4	2	10333	1269
44	NORTH JUNCTION CO RD M56	Rural	2.788	1470	14	1284	172	12	51	20	2	24	57	4	2	4098	480
44	WEST LINE OF AUDUBON COUNTY	Rural	3.881	1180	11	1024	145	8	35	14	2	24	57	4	2	4580	563
	ROUTE SUMMARY - RURAL		22.537	1552												34986	4298
	ROUTE SUMMARY - MUNICIPAL		2.228	4673												10412	598