Iowa DOT

Volume of Traffic on the Primary Road System

Route	2009	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2009				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	24500	162	19376	4958	179	437	135	9	1548	2286	80	286	24010	4859
35	GRAND AVENUE INTERCHANGE	Municipal	1.149	45600	333	39733	5527	277	677	209	14	1604	2369	83	296	52394	6351
35	MILLS CVIC PARKWAY INTERCHANGE	Municipal	1.243	46200	336	40123	5733	325	795	245	16	1604	2369	83	296	57427	7126
35	I 80 & I 235 WEST INTERCHANGE	Municipal	2.282	58500	435	51951	6103	383	937	289	19	1649	2436	85	304	133497	13927
35	UNIVERSITY AVENUE INTERCHANGE SOUTH INNERLEG AT NORTH LIMITS OF WEST DES MOINES &
35	SOUTH LIMITS OF CLIVE	Municipal	0.568	86900	618	73800	12468	613	1499	463	31	3635	5369	187	671	49359	7082
35	US 6 INTERCHANGE AT NORTH LIMITS OF CLIVE &
35	SOUTH LIMITS OF URBANDALE	Municipal	0.997	104500	761	90955	12766	660	1612	497	33	3673	5424	189	679	104187	12728
35	DOUGLAS AVENUE INTERCHANGE	Municipal	1.007	100800	729	87028	13026	681	1665	514	34	3734	5515	192	691	101506	13117
35	IA 141 INTERCHANGE	Municipal	1.397	86900	617	73718	12550	689	1684	520	35	3547	5239	183	655	121399	17532
35	86TH STREET INTERCHANGE	Municipal	1.976	81900	572	68384	12930	688	1682	519	34	3689	5448	190	681	161834	25550
35	IA 28 INTERCHANGE AT
35	EAST LIMITS OF URBANDALE	Municipal	2.008	81900	572	68384	12930	688	1682	519	34	3689	5448	190	681	164455	25963
35	IA 415 INTERCHANGE	Rural	3.791	88100	618	73868	13599	782	1912	590	39	3788	5594	195	699	333987	51554
35	US 69 INTERCHANGE	Rural	1.248	77400	529	63231	13627	770	1881	580	39	3818	5639	197	705	96595	17006
35	I 80 & I 235 EAST INTERCHANGE	Rural	1.293	71200	481	57511	13196	709	1732	534	36	3755	5545	194	693	92062	17062
35	SOUTH LIMITS OF ANKENY	Rural	1.468	71500	524	62642	8321	578	1412	436	29	2163	3194	111	400	104962	12215
35	CORPORATE WOODS DR INTERCHANGE	Municipal	0.491	71500	524	62642	8321	578	1412	436	29	2163	3194	111	400	35107	4086
35	IA 160 & CO RD F38 INTERCHANGE	Municipal	1.562	67000	488	58259	8242	564	1379	425	28	2154	3182	111	398	104654	12874
35	EAST 1ST ST INTERCHANGE	Municipal	2.002	52700	375	44743	7574	488	1191	368	24	2028	2996	105	375	105505	15163
35	NORTH LIMITS OF ANKENY	Municipal	1.810	37100	250	29839	7006	369	903	278	19	2004	2960	103	370	67151	12681
35	CO RD F22 INTERCHANGE	Rural	2.361	37800	255	30412	7127	376	919	283	19	2038	3011	105	377	89246	16827
35	SOUTH LINE OF STORY COUNTY	Rural	4.952	37800	255	30500	7039	375	915	282	19	2008	2966	104	371	187186	34857
	ROUTE SUMMARY - RURAL		15.113	59819												904038	149521
	ROUTE SUMMARY - MUNICIPAL		19.472	65863												1282485	179039