Iowa DOT

Volume of Traffic on the Primary Road System

Route	2011	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2011				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	700	3	547	150	9	37	11	1	11	77	2	3	1234	264
44	INTERSECTION IA 191	Municipal	0.247	680	3	532	145	8	35	10	1	11	74	2	3	168	36
44	EAST LIMITS OF PORTSMOUTH	Municipal	0.309	1210	6	1030	174	11	47	14	1	12	83	3	4	374	54
44	INTERSECTION CO RD M16	Rural	4.718	1250	6	1063	181	11	49	14	2	12	86	3	4	5898	854
44	WEST LIMITS OF HARLAN *	Rural	4.142	1900	10	1709	181	11	49	14	2	12	86	3	4	7870	750
44	INTERSECTION US 59	Municipal	0.157	2230	12	2044	174	11	47	14	1	12	83	3	4	350	27
44	INTERSECTION 12TH STREET	Municipal	0.727	6800	17	6417	366	17	152	30	5	23	111	11	16	4944	266
44	JUNCTION 7TH STREET	Municipal	0.354	6100	15	5718	366	17	152	30	5	23	111	11	16	2159	130
44	EAST LIMITS OF HARLAN	Municipal	0.434	3740	9	3421	310	13	111	22	4	23	110	11	16	1623	135
44	INTERSECTION CO RD M47	Rural	5.245	2750	14	2415	321	23	100	29	3	20	137	4	5	14424	1684
44	NORTH JUNCTION CO RD M56	Rural	2.788	1460	7	1223	230	10	41	12	1	20	137	4	5	4070	641
44	WEST LINE OF AUDUBON COUNTY	Rural	3.881	1230	6	994	230	10	41	12	1	20	137	4	5	4774	893
	ROUTE SUMMARY - RURAL		22.537	1698												38270	5086
	ROUTE SUMMARY - MUNICIPAL		2.228	4317												9618	648