Iowa DOT

Volume of Traffic on the Primary Road System

Route	2010	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2010				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	546	150	8	37	10	1	12	76	2	2	1234	264
44	INTERSECTION IA 191	Municipal	0.247	690	3	540	147	8	36	10	1	12	75	2	2	170	36
44	EAST LIMITS OF PORTSMOUTH	Municipal	0.309	1230	7	1046	177	11	48	13	2	13	85	2	2	380	55
44	INTERSECTION CO RD M16	Rural	4.718	1250	7	1063	181	11	49	14	2	14	86	2	2	5898	854
44	WEST LIMITS OF HARLAN *	Rural	4.142	1900	11	1709	181	11	49	14	2	14	86	2	2	7870	750
44	INTERSECTION US 59	Municipal	0.157	2270	13	2079	177	11	48	13	2	13	85	2	2	356	28
44	INTERSECTION 12TH STREET	Municipal	0.727	6900	14	6515	372	17	161	26	3	25	114	10	15	5016	270
44	JUNCTION 7TH STREET	Municipal	0.354	6200	12	5815	372	17	161	26	3	25	114	10	15	2195	132
44	EAST LIMITS OF HARLAN	Municipal	0.434	3800	7	3478	315	12	118	19	2	25	113	10	15	1649	137
44	INTERSECTION CO RD M47	Rural	5.245	2760	15	2424	321	23	101	28	3	22	136	4	5	14476	1684
44	NORTH JUNCTION CO RD M56	Rural	2.788	1460	8	1222	230	9	42	12	1	22	136	4	5	4070	641
44	WEST LINE OF AUDUBON COUNTY	Rural	3.881	1230	6	994	230	9	42	12	1	22	136	4	5	4774	893
	ROUTE SUMMARY - RURAL		22.537	1700												38322	5086
	ROUTE SUMMARY - MUNICIPAL		2.228	4384												9766	658