Iowa DOT

Volume of Traffic on the Primary Road System

Route	2016	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2016				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
18	84 Sioux COUNTY
18	JUNCTION CO RD K18	Rural	4.073	2350	9	1771	570	25	127	27	3	36	319	14	20	9572	2322
18	JUNCTION CO RD K24	Rural	4.903	2890	11	2308	570	25	127	27	3	36	319	14	20	14170	2795
18	WEST LIMITS OF ROCK VALLEY	Rural	0.954	3580	15	2995	570	25	127	27	3	36	319	14	20	3415	544
18	JUNCTION 9TH AVENUE	Municipal	0.429	5200	23	4613	564	25	126	27	3	35	316	14	20	2231	242
18	INTERSECTION 16TH AVENUE	Municipal	0.576	6700	29	5963	708	44	226	48	6	35	316	14	20	3859	408
18	EAST LIMITS OF ROCK VALLEY	Municipal	0.394	6700	29	5963	708	44	226	48	6	35	316	14	20	2640	279
18	INTERSECTION FIG AVENUE	Rural	0.601	6800	30	6054	716	45	229	48	6	36	319	14	20	4087	430
18	NORTH JUNCTION US 75	Rural	4.940	4780	20	4044	716	45	229	48	6	36	319	14	20	23613	3537
18	SOUTH JUNCTION US 75	Rural	0.998	5500	21	4336	1143	48	244	51	6	73	653	28	40	5489	1141
18	JUNCTION HAYES AVENUE AT
18	WEST LIMITS OF HULL	Rural	1.503	5500	23	4745	731	35	177	37	4	44	393	17	24	8267	1099
18	EAST LIMITS OF HULL	Municipal	0.256	5200	22	4456	722	34	175	37	4	43	388	17	24	1331	185
18	WEST LIMITS OF HULL AT
18	JCT DIVISION ST & HICKORY AVE	Rural	0.247	5300	22	4547	731	35	177	37	4	44	393	17	24	1309	181
18	JUNCTION OKEY STREET AT
18	EAST LIMITS OF HULL	Municipal	0.747	5400	23	4655	722	34	175	37	4	43	388	17	24	4034	539
18	WEST LIMITS OF BOYDEN	Rural	5.698	4410	18	3661	731	35	177	37	4	44	393	17	24	25128	4165
18	EAST LIMITS OF BOYDEN AT
18	WEST JUNCTION CO RD L14	Municipal	0.502	4360	18	3620	722	34	175	37	4	43	388	17	24	2189	362
18	EAST JUNCTION CO RD L14	Rural	1.003	4290	17	3542	731	35	177	37	4	44	393	17	24	4303	733
18	INTERSECTION CO RD L22	Rural	2.982	4320	18	3571	731	35	177	37	4	44	393	17	24	12882	2180
18	INTERSECTION MARSH AVENUE	Rural	1.997	4820	20	4069	731	35	177	37	4	44	393	17	24	9626	1460
18	WEST LINE OF O'BRIEN COUNTY AT
18	WEST LIMITS OF SHELDON	Rural	0.999	4890	20	4139	731	35	177	37	4	44	393	17	24	4885	730
	ROUTE SUMMARY - RURAL		30.898	4102												126746	21317
	ROUTE SUMMARY - MUNICIPAL		2.904	5607												16284	2015