Iowa DOT

Volume of Traffic on the Primary Road System

Route	2011	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2011				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	0.971	23900	93	19304	4503	175	492	137	7	286	3273	39	95	23207	4372
35	NORTH-EAST RAMP	Municipal	0.342	11600	53	10963	584	70	198	55	3	20	229	3	7	3967	200
35	SOUTH-EAST RAMP	Municipal	0.296	1360	5	1090	265	19	55	15	1	14	155	2	4	403	78
35	EAST-SOUTH RAMP EAST PART	Municipal	0.973	1420	6	1198	216	21	59	17	1	9	105	1	3	1382	210
35	GRAND AVENUE INTERCHANGE	Municipal	1.149	44300	187	38819	5294	299	843	235	13	302	3461	41	99	50901	6083
35	EAST-NORTH RAMP	Municipal	0.347	1100	5	1006	89	7	19	5	0	4	51	1	2	382	31
35	SOUTH-EAST RAMP	Municipal	0.293	720	3	670	47	6	16	5	0	2	18	0	0	211	14
35	WEST-SOUTH RAMP	Municipal	0.261	1100	5	965	130	15	42	12	1	5	53	1	2	287	34
35	NORTH-WEST RAMP	Municipal	0.280	650	3	560	87	11	32	9	0	3	30	0	0	182	24
35	SOUTH-WEST LOOP	Municipal	0.211	1000	4	929	66	8	23	6	0	2	25	0	0	211	14
35	WEST-NORTH LOOP	Municipal	0.211	640	3	566	71	7	19	5	0	3	35	0	1	135	15
35	NORTH-EAST LOOP	Municipal	0.211	900	4	829	67	7	20	6	0	3	30	0	0	190	14
35	EAST-SOUTH LOOP	Municipal	0.211	590	3	536	52	6	18	5	0	2	20	0	0	124	11
35	MILLS CVIC PARKWAY INTERCHANGE	Municipal	1.243	44200	187	38702	5312	296	832	232	13	305	3492	41	101	54941	6603
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.186	10700	51	10493	157	26	72	20	1	3	34	0	1	1990	29
35	EAST-NORTH RAMP	Municipal	0.100	4170	20	4082	68	12	33	9	0	1	12	0	0	417	7
35	SOUTH-EAST RAMP	Municipal	0.103	1060	5	1034	21	3	10	3	0	0	4	0	0	109	2
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.160	3840	18	3754	68	10	29	8	0	2	18	0	0	614	11
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.204	4420	21	4335	64	10	27	8	0	1	17	0	0	902	13
35	WEST-SOUTH RAMP	Municipal	0.104	2950	14	2886	50	8	22	6	0	1	12	0	0	307	5
35	NORTH-WEST RAMP	Municipal	0.105	6400	30	6292	77	9	25	7	0	3	32	0	0	672	8
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.195	9600	45	9415	140	18	50	14	1	4	51	1	2	1872	27
35	WEST-NORTH RAMP	Municipal	0.094	6500	31	6379	90	14	39	11	1	2	22	0	0	611	8
35	SOUTH-WEST RAMP	Municipal	0.096	2780	13	2719	48	7	20	6	0	1	13	0	0	267	5
35	EAST-SOUTH RAMP	Municipal	0.092	1470	7	1448	15	2	5	2	0	0	5	0	0	135	1
35	NORTH-EAST RAMP	Municipal	0.094	3130	15	3052	63	9	25	7	0	2	20	0	0	294	6
35	I 80 & I 235 WEST INTERCHANGE	Municipal	2.282	56200	243	50479	5478	319	898	251	14	309	3543	42	103	128248	12501
35	E-N W-N RAMP NORTH PART	Municipal	0.222	24100	96	19829	4176	227	638	178	10	242	2768	33	80	5350	927
35	E-N W-N RAMP SOUTH PART	Municipal	0.162	26800	108	22441	4251	239	672	187	10	243	2786	33	80	4342	689
35	EAST-NORTH RAMP	Municipal	0.323	13200	60	12433	707	92	259	72	4	22	248	3	7	4264	228
35	SOUTH-EAST RAMP	Municipal	0.578	7200	33	6748	419	33	93	26	1	21	236	3	7	4162	242
35	WEST-SOUTH RAMP	Municipal	0.369	2610	12	2452	146	11	32	9	0	7	82	1	2	963	54
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.138	16300	61	12551	3689	158	445	124	7	229	2619	31	75	2249	509
35	NORTH-WEST RAMP	Municipal	0.491	14300	50	10359	3891	151	426	119	6	247	2827	33	81	7021	1910
35	SOUTH-WEST LOOP	Municipal	0.317	2380	11	2191	178	13	36	10	1	9	105	1	3	754	56
35	NORTH-EAST LOOP	Municipal	0.298	11600	53	10897	650	75	212	59	3	23	266	3	7	3457	194
35	EAST-SOUTH LOOP	Municipal	0.329	4940	22	4615	302	23	64	18	1	15	175	2	5	1625	99
35	WEST-NORTH RAMP	Municipal	0.750	13600	48	10008	3543	147	413	115	6	222	2537	30	73	10200	2657
35	E-N W-N CONNECTION TO
35	UNIVERSITY AVENUE	Municipal	0.286	2750	13	2662	75	12	33	9	1	2	18	0	0	787	21
35	UNIVERSITY AVENUE INTERCHANGE SOUTH INNERLEG AT NORTH LIMITS OF WEST DES MOINES &
35	SOUTH LIMITS OF CLIVE	Municipal	0.568	87000	355	73581	13064	689	1940	541	29	763	8743	104	253	49416	7420
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.242	10000	46	9610	344	54	151	42	2	7	84	1	2	2420	83
35	S-E S-W RAMP NORTH PART	Municipal	0.081	4920	23	4737	160	15	42	12	1	7	80	1	2	399	13
35	S-E S-W RAMP SOUTH PART	Municipal	0.292	2160	10	2065	85	3	9	3	0	5	62	1	2	631	25
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.479	10500	49	10208	243	28	80	22	1	9	98	1	3	5030	116
35	EAST-SOUTH WEST-SOUTH LOOP	Municipal	0.230	4070	19	3840	211	25	71	20	1	7	83	1	2	936	49
35	US 6 INTERCHANGE AT NORTH LIMITS OF CLIVE &
35	SOUTH LIMITS OF URBANDALE	Municipal	0.997	103200	431	89330	13439	746	2099	586	32	772	8843	105	256	102890	13399
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.228	7500	33	6817	650	57	161	45	2	30	340	4	10	1710	148
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.193	7500	32	6700	768	73	206	58	3	33	379	4	11	1448	148
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.164	7400	32	6713	654	64	181	51	3	27	315	4	9	1214	107
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.265	7000	30	6277	693	55	155	43	2	34	388	5	12	1855	184
35	DOUGLAS AVENUE INTERCHANGE	Municipal	1.007	102800	429	89012	13359	721	2028	566	31	775	8876	105	256	103520	13453
35	EAST-NORTH RAMP	Municipal	0.284	1740	7	1502	230	18	50	14	1	11	131	2	4	494	65
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.311	10600	47	9768	785	58	162	45	2	40	459	5	13	3297	244
35	WEST-SOUTH RAMP	Municipal	0.279	4760	22	4574	164	26	73	20	1	3	39	0	1	1328	46
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.330	4190	16	3376	797	58	164	46	2	41	466	6	14	1383	263
35	WEST-NORTH LOOP	Municipal	0.162	1030	3	598	429	19	53	15	1	26	303	4	9	167	69
35	EAST-SOUTH LOOP	Municipal	0.175	4810	21	4333	456	36	100	28	2	23	258	3	7	842	80
35	IA 141 INTERCHANGE	Municipal	1.397	89700	368	76329	13002	696	1959	547	30	756	8660	103	251	125311	18164
35	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.273	7700	31	6515	1154	110	309	86	5	50	571	7	17	2102	315
35	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.335	7900	33	6852	1015	89	250	70	4	47	534	6	15	2647	340
35	NORTH-WEST RAMP	Municipal	0.603	10800	46	9635	1118	122	344	96	5	43	488	6	15	6512	674
35	SOUTH-WEST LOOP	Municipal	0.142	910	4	853	53	8	21	6	0	1	16	0	0	129	8
35	WEST-NORTH WEST-SOUTH LOOP	Municipal	0.244	11400	49	10175	1176	125	352	98	5	46	527	6	15	2782	287
35	86TH STREET INTERCHANGE	Municipal	1.976	82200	333	69042	12825	640	1801	503	27	763	8735	103	252	162427	25342
35	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.370	8000	37	7572	392	61	170	48	3	9	98	1	3	2960	145
35	SOUTH-EAST RAMP	Rural	0.342	4080	19	3986	74	10	28	8	0	2	25	0	0	1395	25
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.375	5700	26	5471	203	32	90	25	1	4	48	1	2	2138	76
35	NORTH-WEST RAMP	Municipal	0.342	3790	18	3642	130	22	61	17	1	2	27	0	0	1296	44
35	SOUTH-WEST LOOP	Municipal	0.248	1570	7	1518	45	6	18	5	0	1	14	0	0	389	11
35	NORTH-EAST LOOP	Municipal	0.243	3060	13	2722	325	55	155	43	2	5	61	1	2	744	79
35	IA 28 INTERCHANGE AT
35	EAST LIMITS OF URBANDALE	Municipal	2.008	86200	350	72612	13238	706	1986	554	30	771	8830	105	255	173090	26582
35	EAST-NORTH EAST-SOUTH RAMP	Rural	0.251	7400	34	7128	237	41	116	32	2	4	41	0	1	1857	59
35	NORTH-EAST SOUTH-EAST RAMP	Rural	0.234	8400	39	8097	264	36	100	28	2	8	88	1	2	1966	62
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.304	6400	30	6223	147	23	65	18	1	3	35	0	1	1946	45
35	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.294	7400	35	7175	191	36	101	28	2	2	22	0	0	2176	56
35	IA 415 INTERCHANGE	Rural	4.022	88700	361	74808	13531	730	2054	573	31	785	8990	106	259	356751	54422
35	EAST-NORTH EAST-SOUTH RAMP	Rural	0.326	4420	19	3958	443	45	126	35	2	18	208	2	5	1441	144
35	NORTH-EAST SOUTH-EAST RAMP	Rural	0.299	4710	20	4197	493	55	155	43	2	18	211	2	5	1408	147
35	WEST-NORTH WEST-SOUTH RAMP	Rural	0.247	9000	41	8470	489	71	199	55	3	12	143	2	4	2223	121
35	NORTH-WEST SOUTH-WEST RAMP	Rural	0.238	9000	42	8657	302	37	104	29	2	10	116	1	3	2142	72
35	US 69 INTERCHANGE	Rural	1.017	79900	318	65904	13678	722	2033	567	31	799	9152	108	263	81258	13911
35	EAST-NORTH EAST-SOUTH RAMP	Rural	0.298	3520	14	2803	703	78	218	61	3	27	304	4	9	1049	209
35	SOUTH-EAST RAMP	Rural	0.321	2320	8	1671	641	38	106	30	2	36	413	5	12	745	206
35	WEST-NORTH WEST-SOUTH RAMP	Rural	0.029	6600	26	5425	1149	87	244	68	4	58	661	8	19	191	33
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.185	6500	26	5338	1137	86	242	68	4	57	654	8	19	1203	210
35	WEST-NORTH WEST-SOUTH RAMP	Rural	0.161	6600	26	5425	1149	87	244	68	4	58	661	8	19	1063	185
35	NORTH-WEST RAMP	Rural	0.294	3280	13	2675	592	62	176	49	3	23	268	3	7	964	174
35	SOUTH-WEST LOOP	Rural	0.168	2220	7	1537	676	26	74	21	1	43	491	6	15	373	114
35	NORTH-EAST LOOP	Rural	0.049	2070	8	1746	316	28	79	22	1	14	164	2	5	101	15
35	NORTH-EAST LOOP	Municipal	0.095	2070	8	1746	316	28	79	22	1	14	164	2	5	197	30
35	NORTH-EAST LOOP	Rural	0.075	2070	8	1746	316	28	79	22	1	14	164	2	5	155	24
35	I 80 & I 235 EAST INTERCHANGE	Rural	1.293	75700	301	62477	12921	690	1942	542	29	752	8613	102	249	97880	16707
35	EAST-NORTH RAMP	Municipal	0.460	6600	25	5284	1290	64	179	50	3	77	882	10	25	3036	593
35	SOUTH-EAST SOUTH-WEST CONN.	Rural	0.134	13700	61	12578	1061	105	295	82	4	44	509	6	15	1836	142
35	SOUTH-EAST RAMP	Rural	0.276	9000	40	8303	657	48	135	38	2	34	386	5	12	2484	181
35	WEST-SOUTH RAMP	Rural	0.393	4830	21	4312	498	67	187	52	3	15	168	2	5	1898	196
35	NORTH-EAST NORTH-WEST CONN.	Rural	0.144	17000	65	13473	3462	212	595	166	9	192	2198	26	63	2448	499
35	NORTH-WEST RAMP	Rural	0.255	11000	44	9030	1927	133	375	105	6	101	1160	14	34	2805	491
35	SOUTH-WEST LOOP	Rural	0.216	4700	21	4276	404	57	160	45	2	11	124	1	3	1015	87
35	SOUTH-WEST LOOP	Municipal	0.463	4650	20	4229	400	56	159	44	2	11	122	1	3	2153	185
35	NORTH-EAST LOOP	Rural	0.668	6100	22	4544	1534	78	221	62	3	91	1037	12	30	4075	1025
35	WEST-NORTH RAMP	Rural	0.232	11500	46	9466	1988	143	401	112	6	103	1175	14	34	2668	461
35	WEST-NORTH RAMP	Municipal	0.249	11400	45	9386	1968	141	397	111	6	102	1164	14	34	2839	490
35	EAST-SOUTH RAMP	Rural	0.469	7100	30	6284	786	68	193	54	3	36	415	5	12	3330	369
35	SOUTH LIMITS OF ANKENY	Rural	1.468	71000	303	62881	7815	513	1444	403	22	421	4816	57	139	104228	11472
35	CORPORATE WOODS DR INTERCHANGE	Municipal	0.491	71000	303	62881	7815	513	1444	403	22	421	4816	57	139	34861	3837
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.405	1450	5	1064	381	25	70	19	1	21	236	3	7	587	154
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.363	2730	11	2314	404	13	38	10	1	26	303	4	9	991	147
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.284	2580	11	2190	379	17	47	13	1	23	268	3	7	733	108
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.349	1530	5	1117	407	27	76	21	1	22	250	3	7	534	142
35	IA 160 & CO RD F38 INTERCHANGE	Municipal	1.562	68700	292	60588	7820	535	1505	420	23	413	4731	56	136	107309	12215
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.246	3390	15	3123	252	33	92	26	1	8	89	1	2	834	62
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.280	10100	44	9084	972	83	233	65	4	46	521	6	15	2828	272
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.226	9000	39	8095	866	74	208	58	3	40	464	5	13	2034	196
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.292	3470	15	3203	252	33	92	26	1	8	89	1	2	1013	74
35	EAST 1ST ST INTERCHANGE	Municipal	2.000	56500	240	49774	6486	444	1249	349	19	343	3923	46	113	113000	12972
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.267	2030	9	1901	120	8	21	6	0	7	75	1	2	542	32
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.242	9000	40	8323	637	80	224	63	3	21	237	3	7	2178	154
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.297	9000	40	8343	616	76	214	60	3	20	233	3	7	2673	183
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.255	2040	9	1910	121	7	20	6	0	7	78	1	2	520	31
35	NORTH LIMITS OF ANKENY	Municipal	1.810	42500	178	36848	5474	303	852	238	13	315	3607	43	105	76925	9908
35	CO RD F22 INTERCHANGE	Rural	2.361	42500	178	36848	5474	303	852	238	13	315	3607	43	105	100343	12924
35	EAST-NORTH WEST-NORTH RAMP	Rural	0.237	1300	6	1223	71	8	23	6	0	3	29	0	0	308	17
35	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.259	1200	5	1065	130	16	45	13	1	4	49	1	2	311	34
35	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.244	1200	5	1069	126	16	45	13	1	4	45	1	2	293	31
35	NORTH-EAST NORTH-WEST RAMP	Rural	0.267	1200	5	1121	74	9	24	7	0	3	30	0	0	320	20
35	SOUTH LINE OF STORY COUNTY	Rural	4.952	42600	179	37058	5363	287	808	226	12	312	3572	42	103	210955	26558
	ROUTE SUMMARY - RURAL		22.239	44619												992279	141137
	ROUTE SUMMARY - MUNICIPAL		41.339	34852												1440754	187987