Iowa DOT

Volume of Traffic on the Primary Road System

Route	2002	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2002				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
20	42 Hardin COUNTY
20	IA 359 INTERCHANGE	Rural	3.934	2450	17	1835	598	6	60	31	7	121	333	24	16	9638	2353
20	SOUTH JUNCTION US 65	Rural	6.444	2280	15	1665	600	7	66	34	8	119	327	23	16	14692	3866
20	INTERSECTION CO RD D25	Rural	0.484	4670	35	3717	918	14	130	67	15	170	466	33	22	2260	444
20	JUNCTION 155TH STREET	Rural	2.070	4670	35	3717	918	14	130	67	15	170	466	33	22	9667	1900
20	SOUTH LIMITS OF IOWA FALLS	Rural	1.268	9400	77	8313	1009	20	183	94	21	170	466	33	22	11919	1279
20	JUNCTION BROOKS ROAD &
20	RIVERSIDE DRIVE	Municipal	0.261	9400	77	8313	1009	20	183	94	21	170	466	33	22	2453	263
20	JUNCTION PARK AVENUE	Municipal	0.727	11700	98	10602	999	19	177	91	20	170	466	33	22	8506	726
20	INTERSECTION WASHINGTON AVENUE	Municipal	0.143	11700	98	10602	999	19	177	91	20	170	466	33	22	1673	143
20	INTERSECTION ROCKSYLVANIA AVENUE	Municipal	0.143	8800	53	7785	961	23	142	81	9	109	542	36	20	1258	137
20	INTERSECTION UNION STREET	Municipal	0.211	8300	49	7326	923	20	121	69	8	109	542	36	20	1751	195
20	JUNCTION NORTH ST & CRESCENT DR	Municipal	0.348	7500	61	6560	878	11	99	51	11	173	476	34	24	2610	306
20	INTERSECTION CADET ROAD AT
20	NORTH LIMITS OF IOWA FALLS	Municipal	0.448	6000	47	5074	878	11	99	51	11	173	476	34	24	2688	393
20	JUNCTION CO RD C73	Rural	1.591	6000	47	5074	878	11	99	51	11	173	476	34	24	9546	1397
20	NORTH JUNCTION US 65 & CO RD S45	Rural	2.809	3480	25	2709	746	12	115	59	13	134	369	26	18	9775	2096
20	INTERSECTION CO RD S55	Rural	3.002	2590	19	2052	519	10	90	46	10	89	245	18	11	7775	1558
20	WEST LIMITS OF ACKLEY	Rural	3.978	2860	22	2319	519	10	90	46	10	89	245	18	11	11377	2065
20	INTERSECTION FRANKLIN STREET	Municipal	0.497	3500	27	2953	519	10	90	46	10	89	245	18	11	1740	258
20	JUNCTION BUTLER STREET	Municipal	0.565	2980	23	2438	519	10	90	46	10	89	245	18	11	1684	293
20	EAST LIMITS OF ACKLEY	Municipal	0.317	3230	25	2686	519	10	90	46	10	89	245	18	11	1024	165
20	WEST LINE OF GRUNDY COUNTY	Rural	0.628	3230	25	2686	519	10	90	46	10	89	245	18	11	2028	326
	ROUTE SUMMARY - RURAL		26.208	3384												88677	17284
	ROUTE SUMMARY - MUNICIPAL		3.660	6936												25387	2879