Iowa DOT

Volume of Traffic on the Primary Road System

Route	2014	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2014				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	0.974	25800	101	20142	5557	211	756	157	9	211	4048	47	118	25129	5413
35	NORTH-EAST RAMP	Municipal	0.342	13200	62	12387	750	74	266	55	3	17	321	4	9	0	0
35	SOUTH-EAST RAMP	Municipal	0.296	1660	7	1358	295	16	57	12	1	10	192	2	5	0	0
35	EAST-SOUTH RAMP EAST PART	Municipal	0.973	1890	8	1539	343	19	67	14	1	12	222	3	7	0	0
35	GRAND AVENUE INTERCHANGE	Municipal	1.145	48000	208	41404	6388	319	1146	238	14	222	4273	50	126	54960	7314
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.347	2190	10	1962	218	25	91	19	1	4	75	1	2	0	0
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.293	2160	9	1862	289	33	120	25	1	5	100	1	3	0	0
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.261	1570	7	1355	209	29	103	21	1	3	50	1	2	0	0
35	NORTH-EAST NORTH WEST RAMP	Municipal	0.280	1510	7	1314	190	25	89	18	1	3	52	1	2	0	0
35	MILLS CVIC PARKWAY INTERCHANGE	Municipal	1.243	48000	209	41493	6298	307	1103	229	13	221	4251	49	125	59664	7828
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.186	13000	64	12749	187	25	88	18	1	3	50	1	2	0	0
35	EAST-NORTH RAMP	Municipal	0.100	4810	24	4715	71	11	39	8	0	1	12	0	0	0	0
35	SOUTH-EAST RAMP	Municipal	0.103	1630	8	1589	33	4	14	3	0	1	11	0	0	0	0
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.160	5100	25	4976	100	14	49	10	1	1	24	0	0	0	0
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.204	5700	28	5584	88	13	46	10	1	1	17	0	0	0	0
35	WEST-SOUTH RAMP	Municipal	0.104	3360	17	3299	44	6	23	5	0	0	9	0	0	0	0
35	NORTH-WEST RAMP	Municipal	0.105	9500	47	9300	154	21	75	16	1	2	38	0	1	0	0
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.195	14000	69	13690	241	34	123	26	1	3	52	1	2	0	0
35	WEST-NORTH RAMP	Municipal	0.094	8200	40	8044	116	14	49	10	1	2	38	0	1	0	0
35	SOUTH-WEST RAMP	Municipal	0.096	3470	17	3387	66	10	35	7	0	1	13	0	0	0	0
35	EAST-SOUTH RAMP	Municipal	0.092	2340	11	2284	44	7	23	5	0	0	8	0	0	0	0
35	NORTH-EAST RAMP	Municipal	0.094	4480	22	4371	87	13	48	10	1	1	14	0	0	0	0
35	I 80 & I 235 WEST INTERCHANGE	Municipal	2.282	64200	288	57374	6538	339	1218	253	14	224	4312	50	127	146504	14920
35	E-N W-N RAMP NORTH PART	Municipal	0.222	25600	108	21518	3973	175	627	130	7	144	2775	32	81	0	0
35	E-N W-N RAMP SOUTH PART	Municipal	0.159	28600	122	24311	4167	204	733	152	9	146	2808	33	82	0	0
35	EAST-NORTH RAMP	Municipal	0.327	15100	71	14197	831	97	348	72	4	15	284	3	8	0	0
35	SOUTH-EAST RAMP	Municipal	0.578	7100	34	6711	356	22	81	17	1	11	215	2	5	0	0
35	WEST-SOUTH RAMP	Municipal	0.369	2840	13	2608	219	15	53	11	1	7	128	1	3	0	0
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.138	16300	64	12681	3555	122	438	91	5	138	2652	31	78	0	0
35	NORTH-WEST RAMP	Municipal	0.491	14000	53	10568	3379	115	414	86	5	131	2524	29	74	0	0
35	SOUTH-WEST LOOP	Municipal	0.317	2650	12	2408	229	20	73	15	1	6	109	1	3	0	0
35	NORTH-EAST LOOP	Municipal	0.298	12000	55	11037	907	85	305	63	4	21	412	5	13	0	0
35	EAST-SOUTH LOOP	Municipal	0.329	6100	29	5710	361	22	81	17	1	11	220	3	7	0	0
35	WEST-NORTH RAMP	Municipal	0.750	13500	51	10114	3336	107	385	80	5	131	2524	29	74	0	0
35	E-N W-N CONNECTION TO
35	UNIVERSITY AVENUE	Municipal	0.282	2920	14	2712	194	29	105	22	1	2	33	0	1	0	0
35	UNIVERSITY AVENUE INTERCHANGE SOUTH INNERLEG AT NORTH LIMITS OF WEST DES MOINES &
35	SOUTH LIMITS OF CLIVE	Municipal	0.568	93900	402	79950	13548	625	2243	466	27	485	9321	108	273	53335	7695
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.242	10300	50	9908	342	33	117	24	1	8	152	2	4	0	0
35	S-E S-W RAMP NORTH PART	Municipal	0.081	6200	30	5892	278	39	140	29	2	3	63	1	2	0	0
35	S-E S-W RAMP SOUTH PART	Municipal	0.292	3250	16	3150	84	9	34	7	0	2	30	0	0	0	0
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.479	10600	51	10111	438	31	111	23	1	13	248	3	7	0	0
35	EAST-SOUTH WEST-SOUTH LOOP	Municipal	0.230	3830	18	3576	236	24	87	18	1	5	96	1	3	0	0
35	US 6 INTERCHANGE AT NORTH LIMITS OF CLIVE &
35	SOUTH LIMITS OF URBANDALE	Municipal	0.997	111000	485	96423	14092	664	2384	495	28	501	9625	112	283	110667	14050
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.228	7100	32	6305	763	38	136	28	2	27	511	6	15	0	0
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.193	8800	41	8135	624	41	148	31	2	19	369	4	11	0	0
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.164	8500	39	7797	664	38	137	28	2	22	420	5	13	0	0
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.265	7900	36	7182	682	38	138	29	2	23	435	5	13	0	0
35	DOUGLAS AVENUE INTERCHANGE	Municipal	1.007	108700	472	93979	14249	661	2374	493	28	509	9782	113	286	109461	14349
35	EAST-NORTH RAMP	Municipal	0.284	2950	13	2521	416	41	146	30	2	9	181	2	5	0	0
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.311	10100	44	8824	1232	127	457	95	5	26	500	6	15	0	0
35	WEST-SOUTH RAMP	Municipal	0.279	5400	24	4746	630	48	172	36	2	18	340	4	11	0	0
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.330	5100	22	4341	737	33	117	24	1	27	513	6	15	0	0
35	WEST-NORTH LOOP	Municipal	0.162	2200	9	1694	497	42	150	31	2	13	250	3	7	0	0
35	EAST-SOUTH LOOP	Municipal	0.175	5300	23	4579	698	64	229	48	3	17	325	4	9	0	0
35	IA 141 INTERCHANGE	Municipal	1.397	98100	424	84337	13339	537	1928	401	23	497	9561	111	281	137046	18635
35	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.273	7000	30	6043	927	92	330	69	4	21	395	5	12	0	0
35	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.335	6200	26	5243	931	92	330	69	4	21	400	5	12	0	0
35	NORTH-WEST RAMP	Municipal	0.603	11700	56	11066	578	76	274	57	3	8	154	2	4	0	0
35	SOUTH-WEST LOOP	Municipal	0.142	720	3	519	199	20	71	15	1	4	85	1	2	0	0
35	WEST-NORTH WEST-SOUTH LOOP	Municipal	0.244	10900	52	10286	562	76	274	57	3	7	139	2	4	0	0
35	86TH STREET INTERCHANGE	Municipal	1.976	88000	371	73772	13858	549	1970	409	23	519	9978	116	292	173888	27383
35	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.370	8700	42	8364	294	21	75	16	1	9	166	2	5	0	0
35	SOUTH-EAST RAMP	Rural	0.342	5100	25	4955	120	11	38	8	0	3	58	1	2	0	0
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.375	6000	29	5834	136	10	37	8	0	4	74	1	2	0	0
35	NORTH-WEST RAMP	Municipal	0.342	4160	20	4035	104	14	51	11	1	1	25	0	0	0	0
35	SOUTH-WEST LOOP	Municipal	0.248	1710	8	1545	157	10	37	8	0	5	92	1	2	0	0
35	NORTH-EAST LOOP	Municipal	0.243	4050	19	3817	214	12	43	9	1	7	137	2	4	0	0
35	IA 28 INTERCHANGE AT
35	EAST LIMITS OF URBANDALE	Municipal	2.008	94000	400	79511	14089	557	2001	416	24	528	10147	118	298	188752	28291
35	EAST-NORTH EAST-SOUTH RAMP	Rural	0.251	10600	51	10144	405	54	195	41	2	5	103	1	3	0	0
35	NORTH-EAST SOUTH-EAST RAMP	Rural	0.234	10900	52	10391	457	63	226	47	3	6	109	1	3	0	0
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.304	9400	45	8971	384	36	129	27	2	9	175	2	5	0	0
35	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.294	9500	45	9012	443	42	152	31	2	10	198	2	5	0	0
35	IA 415 INTERCHANGE	Rural	4.022	96700	413	82164	14124	596	2141	445	25	520	9987	116	293	388927	56807
35	EAST-NORTH EAST-SOUTH RAMP	Rural	0.326	4660	21	4213	426	51	182	38	2	7	140	2	4	0	0
35	NORTH-EAST SOUTH-EAST RAMP	Rural	0.299	4810	22	4375	413	38	136	28	2	10	192	2	5	0	0
35	WEST-NORTH WEST-SOUTH RAMP	Rural	0.247	9800	46	9106	648	63	226	47	3	15	284	3	8	0	0
35	NORTH-WEST SOUTH-WEST RAMP	Rural	0.238	9400	45	8957	398	38	137	28	2	9	177	2	5	0	0
35	US 69 INTERCHANGE	Rural	1.017	87000	365	72717	13917	584	2097	436	25	513	9859	114	288	88479	14154
35	EAST-NORTH EAST-SOUTH RAMP	Rural	0.298	4410	17	3439	954	76	273	57	3	26	499	6	15	0	0
35	SOUTH-EAST RAMP	Rural	0.321	2150	8	1649	493	36	127	26	2	14	276	3	7	0	0
35	WEST-NORTH WEST-SOUTH RAMP	Rural	0.029	6700	28	5663	1008	77	277	58	3	28	543	6	16	0	0
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.185	6700	28	5663	1008	77	277	58	3	28	543	6	16	0	0
35	WEST-NORTH WEST-SOUTH RAMP	Rural	0.161	6700	28	5663	1008	77	277	58	3	28	543	6	16	0	0
35	NORTH-WEST RAMP	Rural	0.294	3580	15	3057	507	42	150	31	2	13	258	3	7	0	0
35	SOUTH-WEST LOOP	Rural	0.168	3000	12	2311	677	58	207	43	2	17	336	4	10	0	0
35	NORTH-EAST LOOP	Rural	0.049	2040	9	1726	306	29	105	22	1	7	136	2	4	0	0
35	NORTH-EAST LOOP	Municipal	0.095	2040	9	1726	306	29	105	22	1	7	136	2	4	0	0
35	NORTH-EAST LOOP	Rural	0.075	2040	9	1726	306	29	105	22	1	7	136	2	4	0	0
35	I 80 & I 235 EAST INTERCHANGE	Rural	1.291	82300	344	68478	13478	548	1968	409	23	501	9634	112	283	106249	17400
35	EAST-NORTH RAMP	Municipal	0.460	7700	32	6330	1338	80	286	59	3	43	833	10	24	0	0
35	SOUTH-EAST SOUTH-WEST CONN.	Rural	0.134	14700	65	13031	1603	141	507	105	6	40	771	9	22	0	0
35	SOUTH-EAST RAMP	Rural	0.276	9200	40	7969	1191	101	362	75	4	31	593	7	18	0	0
35	WEST-SOUTH RAMP	Rural	0.393	5800	26	5127	647	69	247	51	3	13	253	3	7	0	0
35	NORTH-EAST NORTH-WEST CONN.	Rural	0.144	21100	88	17607	3404	132	475	99	6	128	2464	29	73	0	0
35	NORTH-WEST RAMP	Rural	0.255	14000	59	11678	2263	82	296	61	3	87	1665	19	49	0	0
35	SOUTH-WEST LOOP	Rural	0.216	5500	25	5062	412	40	145	30	2	9	178	2	5	0	0
35	SOUTH-WEST LOOP	Municipal	0.463	5500	25	5062	412	40	145	30	2	9	178	2	5	0	0
35	NORTH-EAST LOOP	Rural	0.668	7000	29	5829	1141	50	179	37	2	42	799	9	23	0	0
35	WEST-NORTH RAMP	Rural	0.232	13900	59	11788	2053	69	249	52	3	80	1537	18	45	0	0
35	WEST-NORTH RAMP	Municipal	0.249	13900	59	11788	2053	69	249	52	3	80	1537	18	45	0	0
35	EAST-SOUTH RAMP	Rural	0.469	8400	37	7289	1074	79	284	59	3	31	593	7	18	0	0
35	SOUTH LIMITS OF ANKENY	Rural	1.468	80800	350	69550	10900	555	1991	414	24	377	7243	84	212	118614	16001
35	CORPORATE WOODS DR INTERCHANGE	Municipal	0.491	80800	350	69550	10900	555	1991	414	24	377	7243	84	212	39673	5352
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.405	1890	7	1402	481	37	131	27	2	14	260	3	7	0	0
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.363	4620	20	3936	664	59	213	44	3	16	316	4	9	0	0
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.284	3880	16	3154	711	76	274	57	3	14	274	3	7	0	0
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.349	2340	9	1889	441	37	131	27	2	12	223	3	7	0	0
35	IA 160 & CO RD F38 INTERCHANGE	Municipal	1.562	76500	330	65723	10447	492	1767	367	21	371	7136	83	209	119493	16318
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.246	3970	18	3622	330	28	99	21	1	9	167	2	5	0	0
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.280	11200	51	10141	1008	44	159	33	2	37	704	8	20	0	0
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.226	11400	51	10240	1108	44	159	33	2	41	796	9	23	0	0
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.292	4840	23	4477	340	28	99	21	1	9	176	2	5	0	0
35	EAST 1ST ST INTERCHANGE	Municipal	2.002	62700	268	53430	9001	459	1647	342	19	311	5978	69	175	125525	18020
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.267	3060	14	2849	197	23	83	17	1	3	66	1	2	0	0
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.242	8600	41	8136	423	57	205	43	2	6	106	1	3	0	0
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.297	9000	43	8524	433	57	205	43	2	6	115	1	3	0	0
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.255	2300	11	2102	187	23	83	17	1	3	57	1	2	0	0
35	NE 36TH STREET INTERCHANGE	Municipal	2.073	50500	210	41762	8529	391	1404	292	17	306	5879	68	172	104687	17681
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.298	1030	6	952	71	8	36	8	1	2	15	1	1	0	0
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.466	3370	21	3138	211	18	83	19	2	8	75	3	4	0	0
35	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.213	3540	22	3316	202	17	78	18	2	8	73	3	4	0	0
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.070	3540	22	3316	202	17	78	18	2	8	73	3	4	0	0
35	NORTH-EAST NORTH-WEST RAMP	Rural	0.455	1140	7	1053	80	7	33	7	1	3	27	1	1	0	0
35	CO RD F22 INTERCHANGE	Rural	2.111	45700	189	37554	7957	366	1313	273	16	285	5480	63	160	96473	16797
35	EAST-NORTH WEST-NORTH RAMP	Rural	0.237	830	4	720	106	12	44	9	1	2	37	0	1	0	0
35	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.259	1130	5	1028	97	8	29	6	0	3	49	1	2	0	0
35	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.244	1300	6	1196	98	11	39	8	0	2	36	0	1	0	0
35	NORTH-EAST NORTH-WEST RAMP	Rural	0.267	840	4	737	99	9	33	7	0	2	46	1	2	0	0
35	SOUTH LINE OF STORY COUNTY	Rural	4.952	45000	184	36539	8277	368	1322	275	16	300	5761	67	169	222840	40988
	ROUTE SUMMARY - RURAL		22.655	47229												1021582	162147
	ROUTE SUMMARY - MUNICIPAL		41.590	38475												1448784	203249