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
29	43 Harrison COUNTY
29	US 30 INTERCHANGE	Rural	3.294	19800	74	15308	4419	170	479	134	7	281	3217	38	93	65221	14556
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.292	1290	5	984	301	14	38	11	1	18	211	2	5	377	88
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.249	4490	18	3742	730	37	104	29	2	43	495	6	15	1118	182
29	WEST-SOUTH RAMP	Rural	0.249	1300	4	874	422	13	36	10	1	28	321	4	10	324	105
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.311	920	3	693	224	12	35	10	1	13	148	2	4	286	70
29	EAST-SOUTH LOOP	Rural	0.211	2540	10	2168	361	36	101	28	2	15	173	2	5	536	76
29	CO RD F50 INTERCHANGE	Rural	6.302	13800	50	10322	3429	110	310	86	5	226	2587	31	75	86968	21610
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.317	110	0	62	47	2	5	1	0	3	35	0	1	35	15
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.249	270	1	238	31	3	10	3	0	1	13	0	0	67	8
29	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.317	300	1	272	27	2	7	2	0	1	14	0	0	95	9
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.267	60	0	17	43	1	4	1	0	3	33	0	1	16	11
29	IA 127 INTERCHANGE	Rural	7.221	13400	48	9890	3462	107	302	84	5	229	2626	31	76	96761	24999
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.261	60	0	47	13	1	3	1	0	1	7	0	0	16	3
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.280	380	2	321	58	6	16	4	0	2	28	0	0	106	16
29	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.267	400	2	335	64	6	18	5	0	3	31	0	0	107	17
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.280	70	0	57	12	1	2	1	0	1	7	0	0	20	3
29	CO RD F20 INTERCHANGE	Rural	6.405	12700	45	9291	3365	98	275	77	4	225	2581	31	75	81344	21553
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.298	150	0	57	92	1	2	1	0	7	79	1	2	45	27
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.311	140	1	110	29	3	8	2	0	1	13	0	0	44	9
29	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.267	160	1	128	31	4	10	3	0	1	12	0	0	43	8
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.261	170	0	67	103	2	5	2	0	7	83	1	2	44	27
29	SOUTH LINE OF MONONA COUNTY	Rural	5.119	12700	44	9156	3500	93	263	73	4	237	2718	32	78	65011	17917
	ROUTE SUMMARY - RURAL		33.028	12068												398584	101309