Iowa DOT

Volume of Traffic on the Primary Road System

Route	2006	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2006				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
35	77 Polk COUNTY
35	IA 5 INTERCHANGE	Municipal	0.980	24900	148	19116	5632	277	722	201	17	1219	2876	83	236	24402	5519
35	GRAND AVENUE INTERCHANGE	Municipal	1.148	42500	281	36228	5983	350	912	254	22	1228	2897	83	238	48790	6868
35	MILLS CVIC PARKWAY INTERCHANGE	Municipal	1.243	43800	289	37187	6317	384	999	278	24	1279	3018	87	248	54443	7852
35	I 80 & I 235 WEST INTERCHANGE	Municipal	2.282	56700	383	49320	6988	482	1256	349	30	1345	3174	91	260	129389	15947
35	UNIVERSITY AVENUE INTERCHANGE SOUTH INNERLEG AT NORTH LIMITS OF WEST DES MOINES &
35	SOUTH LIMITS OF CLIVE	Municipal	0.568	85800	553	71295	13938	621	1617	450	39	3096	7305	210	600	48734	7917
35	US 6 INTERCHANGE AT NORTH LIMITS OF CLIVE &
35	SOUTH LIMITS OF URBANDALE	Municipal	0.997	102200	677	87224	14282	670	1747	486	42	3131	7387	212	607	101893	14239
35	DOUGLAS AVENUE INTERCHANGE	Municipal	1.007	99800	657	84712	14414	661	1722	479	42	3179	7500	215	615	100499	14515
35	IA 141 INTERCHANGE	Municipal	1.397	88800	577	74349	13859	585	1525	424	37	3117	7355	211	604	124054	19361
35	86TH STREET INTERCHANGE	Municipal	1.976	85100	549	70791	13745	528	1377	383	33	3155	7444	214	612	168158	27160
35	IA 28 INTERCHANGE AT
35	EAST LIMITS OF URBANDALE	Municipal	2.008	90300	586	75529	14169	593	1546	430	37	3194	7534	216	618	181322	28451
35	IA 415 INTERCHANGE	Rural	4.024	92900	606	78025	14254	587	1528	425	37	3225	7609	218	625	373830	57358
35	US 69 INTERCHANGE	Rural	1.014	83300	532	68578	14176	555	1447	402	35	3242	7648	219	628	84466	14374
35	I 80 & I 235 EAST INTERCHANGE AT
35	SOUTH LIMITS OF ANKENY	Rural	1.296	77600	493	63464	13631	492	1283	357	31	3167	7473	214	614	100570	17666
35	CORPORATE WOODS DR INTERCHANGE	Municipal	1.961	69300	470	60619	8198	531	1383	385	33	1620	3822	110	314	135897	16076
35	IA 160 & CO RD F38 INTERCHANGE	Municipal	1.564	66800	452	58226	8110	516	1343	374	32	1614	3809	109	313	104475	12684
35	EAST 1ST ST INTERCHANGE	Municipal	2.002	54400	365	47026	7000	389	1014	282	24	1461	3448	99	283	108909	14014
35	NORTH LIMITS OF ANKENY	Municipal	1.020	41900	272	35065	6555	335	872	243	21	1404	3313	95	272	42738	6686
35	SOUTH LIMITS OF ANKENY	Rural	0.256	41900	272	35065	6555	335	872	243	21	1404	3313	95	272	10726	1678
35	NORTH LIMITS OF ANKENY	Municipal	0.534	41900	272	35065	6555	335	872	243	21	1404	3313	95	272	22375	3500
35	CO RD F22 INTERCHANGE	Rural	2.362	41900	272	35065	6555	335	872	243	21	1404	3313	95	272	98968	15483
35	SOUTH LINE OF STORY COUNTY	Rural	4.952	41300	269	34625	6399	315	821	228	20	1385	3268	94	269	204518	31688
	ROUTE SUMMARY - RURAL		13.904	62793												873078	138247
	ROUTE SUMMARY - MUNICIPAL		20.687	67486												1396078	200789