Iowa DOT

Volume of Traffic on the Primary Road System

Route	2015	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2015				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	21100	77	15984	5038	178	654	130	8	256	3654	49	110	69503	16595
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.292	1120	4	883	232	17	63	12	1	9	125	2	4	0	0
29	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.249	4120	17	3511	592	25	93	18	1	29	408	5	12	0	0
29	WEST-SOUTH RAMP	Rural	0.249	1270	4	904	362	11	40	8	0	19	271	4	8	0	0
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.311	850	3	612	236	26	97	19	1	6	83	1	2	0	0
29	EAST-SOUTH LOOP	Rural	0.211	2710	11	2356	342	16	59	12	1	16	229	3	6	0	0
29	CO RD F50 INTERCHANGE	Rural	6.302	15000	52	10738	4210	169	621	123	7	207	2953	40	90	94530	26531
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.317	120	0	78	42	0	1	0	0	3	36	0	1	0	0
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.249	260	1	232	27	2	7	1	0	1	15	0	0	0	0
29	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.317	260	1	228	31	3	12	2	0	1	12	0	0	0	0
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.267	140	0	101	38	1	5	1	0	2	27	0	0	0	0
29	IA 127 INTERCHANGE	Rural	7.221	14700	50	10417	4232	166	609	121	7	209	2989	40	90	106149	30559
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.261	100	0	82	18	1	2	0	0	1	13	0	0	0	0
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.280	350	2	318	31	2	8	2	0	1	17	0	0	0	0
29	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.267	300	1	275	23	2	9	2	0	1	9	0	0	0	0
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.280	80	0	67	13	1	3	1	0	1	7	0	0	0	0
29	CO RD F20 INTERCHANGE	Rural	6.405	14200	48	9943	4209	163	598	119	7	209	2984	40	90	90951	26959
29	EAST-NORTH WEST-NORTH RAMP	Rural	0.298	50	0	45	5	0	1	0	0	0	4	0	0	0	0
29	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.311	120	1	106	14	1	5	1	0	0	5	0	0	0	0
29	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.267	150	1	134	15	1	5	1	0	0	6	0	0	0	0
29	NORTH-EAST NORTH-WEST RAMP	Rural	0.261	60	0	55	5	0	1	0	0	0	3	0	0	0	0
29	SOUTH LINE OF MONONA COUNTY	Rural	5.119	14100	48	9862	4190	160	589	117	7	209	2978	40	90	72178	21449
	ROUTE SUMMARY - RURAL		32.779	13281												433311	122093
	ROUTE SUMMARY - MUNICIPAL		0.249	4120												0	0