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
29	43 Harrison COUNTY
29	US 30 INTERCHANGE	Rural	3.294	19900	84	15385	4432	165	504	116	7	316	3194	36	95	65551	14599
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.292	1290	5	983	302	13	40	9	1	21	210	2	6	377	88
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.249	4500	20	3747	733	36	109	25	2	49	492	5	15	1121	183
29	WEST-SOUTH RAMP	Rural	0.249	1300	5	872	423	12	38	9	1	31	318	4	10	324	105
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.311	920	4	691	225	12	36	8	1	15	147	2	5	286	70
29	EAST-SOUTH LOOP	Rural	0.211	2550	12	2175	363	35	106	25	2	17	172	2	5	538	77
29	CO RD F50 INTERCHANGE	Rural	6.302	13800	56	10304	3440	107	326	75	5	254	2568	29	77	86968	21679
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.317	110	0	62	47	2	5	1	0	3	34	0	1	35	15
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.249	270	1	237	31	3	10	2	0	1	13	0	0	67	8
29	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.317	300	1	271	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	32	0	1	16	11
29	IA 127 INTERCHANGE	Rural	7.221	13400	54	9874	3472	104	318	73	5	258	2608	29	78	96761	25071
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	320	58	5	17	4	0	3	28	0	0	106	16
29	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.267	400	2	334	64	6	18	4	0	3	31	0	1	107	17
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.280	70	0	58	12	1	3	1	0	1	7	0	0	20	3
29	CO RD F20 INTERCHANGE	Rural	6.405	12700	50	9275	3375	94	289	67	4	253	2563	29	77	81344	21617
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.298	150	0	58	92	1	2	0	0	8	78	1	2	45	27
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.311	140	1	110	29	3	9	2	0	1	13	0	0	44	9
29	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.267	160	1	128	31	4	11	2	0	1	12	0	0	43	8
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.261	170	0	66	103	2	6	1	0	8	82	1	2	44	27
29	SOUTH LINE OF MONONA COUNTY	Rural	5.084	12700	50	9140	3510	90	277	64	4	267	2698	30	80	64567	17845
	ROUTE SUMMARY - RURAL		32.993	12077												398475	101487