Iowa DOT

Volume of Traffic on the Primary Road System

Route	2012	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2012				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	24100	121	19423	4558	146	448	112	6	273	3424	44	104	23401	4426
35	NORTH-EAST RAMP	Municipal	0.342	11700	69	10989	644	53	162	41	2	27	344	4	10	4001	220
35	SOUTH-EAST RAMP	Municipal	0.296	1270	6	994	270	17	53	13	1	13	165	2	5	376	80
35	EAST-SOUTH RAMP EAST PART	Municipal	0.973	1430	7	1169	254	21	66	17	1	11	133	2	4	1391	247
35	GRAND AVENUE INTERCHANGE	Municipal	1.149	45000	246	39441	5317	227	697	175	10	299	3746	48	114	51705	6109
35	EAST-NORTH RAMP	Municipal	0.347	1220	7	1115	98	11	33	8	0	3	41	1	2	423	34
35	SOUTH-EAST RAMP	Municipal	0.293	730	4	684	41	5	16	4	0	1	14	0	0	214	12
35	WEST-SOUTH RAMP	Municipal	0.261	870	4	699	167	27	84	21	1	2	29	0	0	227	44
35	NORTH-WEST RAMP	Municipal	0.280	430	2	342	86	15	45	11	1	1	13	0	0	120	24
35	SOUTH-WEST LOOP	Municipal	0.211	1360	7	1197	155	13	41	10	1	6	80	1	2	287	33
35	WEST-NORTH LOOP	Municipal	0.211	900	5	783	113	16	50	12	1	2	30	0	0	190	24
35	NORTH-EAST LOOP	Municipal	0.211	1040	6	936	98	12	36	9	1	3	36	0	1	219	21
35	EAST-SOUTH LOOP	Municipal	0.211	650	4	609	37	3	10	3	0	1	19	0	0	137	8
35	MILLS CVIC PARKWAY INTERCHANGE	Municipal	1.243	44500	243	38949	5312	231	709	178	10	297	3725	48	114	55314	6603
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.186	12600	77	12343	181	26	80	20	1	4	47	1	2	2344	34
35	EAST-NORTH RAMP	Municipal	0.100	4700	29	4604	68	11	35	9	0	1	11	0	0	470	7
35	SOUTH-EAST RAMP	Municipal	0.103	1580	10	1538	33	4	13	3	0	1	11	0	0	163	3
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.160	4930	30	4804	97	15	45	11	1	2	22	0	0	789	16
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.204	5500	34	5381	86	14	42	11	1	1	17	0	0	1122	18
35	WEST-SOUTH RAMP	Municipal	0.104	3250	20	3187	43	7	21	5	0	1	9	0	0	338	4
35	NORTH-WEST RAMP	Municipal	0.105	9300	57	9095	149	22	68	17	1	3	36	0	1	977	16
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.195	13600	83	13286	233	36	112	28	2	4	49	1	2	2652	45
35	WEST-NORTH RAMP	Municipal	0.094	8000	49	7839	113	15	45	11	1	3	36	0	1	752	11
35	SOUTH-WEST RAMP	Municipal	0.096	3350	20	3266	64	10	32	8	0	1	12	0	0	322	6
35	EAST-SOUTH RAMP	Municipal	0.092	2220	13	2164	43	7	21	5	0	1	8	0	0	204	4
35	NORTH-EAST RAMP	Municipal	0.094	4290	26	4181	84	14	44	11	1	1	12	0	0	403	8
35	I 80 & I 235 WEST INTERCHANGE	Municipal	2.282	60800	343	54920	5543	265	814	204	11	302	3782	49	116	138746	12649
35	E-N W-N RAMP NORTH PART	Municipal	0.222	25800	134	21537	4131	199	610	153	9	224	2814	36	86	5728	917
35	E-N W-N RAMP SOUTH PART	Municipal	0.159	28500	151	24155	4197	209	641	161	9	226	2828	37	87	4532	667
35	EAST-NORTH RAMP	Municipal	0.327	13700	81	12930	691	86	264	66	4	19	241	3	7	4480	226
35	SOUTH-EAST RAMP	Municipal	0.578	6700	39	6226	436	39	120	30	2	17	218	3	6	3873	252
35	WEST-SOUTH RAMP	Municipal	0.369	2530	14	2322	194	16	50	13	1	8	101	1	3	934	72
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.138	17300	84	13517	3700	139	428	107	6	214	2688	35	82	2387	511
35	NORTH-WEST RAMP	Municipal	0.491	13300	59	9383	3860	168	516	129	7	216	2706	35	82	6530	1895
35	SOUTH-WEST LOOP	Municipal	0.317	2170	12	1974	184	15	45	11	1	8	100	1	3	688	58
35	NORTH-EAST LOOP	Municipal	0.298	11600	66	10643	892	70	214	54	3	39	491	6	15	3457	266
35	EAST-SOUTH LOOP	Municipal	0.329	5700	33	5287	380	31	96	24	1	16	203	3	6	1875	125
35	WEST-NORTH RAMP	Municipal	0.750	14800	70	11225	3506	123	377	95	5	206	2587	33	78	11100	2630
35	E-N W-N CONNECTION TO
35	UNIVERSITY AVENUE	Municipal	0.282	2670	16	2588	66	10	31	8	0	1	14	0	0	753	19
35	UNIVERSITY AVENUE INTERCHANGE SOUTH INNERLEG AT NORTH LIMITS OF WEST DES MOINES &
35	SOUTH LIMITS OF CLIVE	Municipal	0.054	90200	477	76523	13208	598	1837	461	26	730	9157	118	279	4871	713
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.242	1190	6	960	224	35	108	27	2	4	47	1	2	288	54
35	S-E S-W RAMP NORTH PART	Municipal	0.081	6900	42	6767	91	12	38	9	1	2	28	0	0	559	7
35	S-E S-W RAMP SOUTH PART	Municipal	0.292	4210	26	4160	24	2	6	1	0	1	13	0	0	1229	7
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.479	15200	93	14894	215	36	110	28	2	3	36	0	1	7281	103
35	EAST-SOUTH WEST-SOUTH LOOP	Municipal	0.230	4600	28	4509	63	11	34	9	0	1	8	0	0	1058	14
35	US 6 INTERCHANGE AT NORTH LIMITS OF CLIVE &
35	SOUTH LIMITS OF URBANDALE	Municipal	1.511	112700	615	98511	13584	658	2021	507	28	736	9231	119	281	170290	20525
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.228	7300	43	6815	443	37	114	29	2	19	233	3	7	1664	101
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.193	9000	54	8625	322	31	96	24	1	12	150	2	4	1737	62
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.164	7900	46	7412	442	43	131	33	2	17	208	3	6	1296	72
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.265	7600	44	7109	447	44	134	34	2	17	208	3	6	2014	118
35	DOUGLAS AVENUE INTERCHANGE	Municipal	1.007	110700	601	96398	13710	665	2041	513	29	743	9314	120	283	111475	13806
35	EAST-NORTH RAMP	Municipal	0.284	2010	12	1851	148	10	31	8	0	7	88	1	2	571	42
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.311	9280	55	8758	468	41	126	32	2	19	238	3	7	2886	146
35	WEST-SOUTH RAMP	Municipal	0.279	5000	30	4818	152	13	41	10	1	6	77	1	2	1395	42
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.330	4320	23	3736	561	40	121	30	2	26	328	4	10	1426	185
35	WEST-NORTH LOOP	Municipal	0.162	1890	10	1592	289	26	81	20	1	11	142	2	4	306	47
35	EAST-SOUTH LOOP	Municipal	0.175	6100	36	5779	286	22	69	17	1	13	158	2	4	1068	50
35	IA 141 INTERCHANGE	Municipal	1.397	98500	525	84182	13802	664	2039	512	29	750	9400	121	286	137605	19281
35	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.273	7000	39	6305	657	65	199	50	3	24	304	4	10	1911	179
35	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.335	10500	60	9570	871	95	291	73	4	29	363	5	12	3518	292
35	NORTH-WEST RAMP	Municipal	0.603	10400	61	9804	536	64	197	50	3	16	198	3	6	6271	323
35	SOUTH-WEST LOOP	Municipal	0.142	1220	7	1171	42	6	17	4	0	1	13	0	0	173	6
35	WEST-NORTH WEST-SOUTH LOOP	Municipal	0.244	13100	77	12331	693	103	316	79	4	14	170	2	5	3196	169
35	86TH STREET INTERCHANGE	Municipal	1.976	91300	479	76710	14119	663	2036	511	29	772	9685	125	295	180409	27899
35	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.370	8100	49	7799	253	42	130	33	2	3	42	1	2	2997	94
35	SOUTH-EAST RAMP	Rural	0.342	4400	27	4315	58	9	28	7	0	1	12	0	0	1505	20
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.375	5400	33	5296	72	11	33	8	0	1	17	0	0	2025	27
35	NORTH-WEST RAMP	Municipal	0.342	4600	28	4512	61	11	33	8	0	1	7	0	0	1573	21
35	SOUTH-WEST LOOP	Municipal	0.248	1380	8	1314	58	10	31	8	0	1	7	0	0	342	14
35	NORTH-EAST LOOP	Municipal	0.243	2620	16	2542	62	11	33	8	0	1	9	0	0	637	15
35	IA 28 INTERCHANGE AT
35	EAST LIMITS OF URBANDALE	Municipal	2.008	95000	500	80207	14301	693	2128	534	30	775	9717	126	297	190760	28716
35	EAST-NORTH EAST-SOUTH RAMP	Rural	0.251	12200	73	11745	382	60	183	46	3	6	81	1	2	3062	96
35	NORTH-EAST SOUTH-EAST RAMP	Rural	0.234	8400	50	7989	362	55	169	42	2	7	83	1	2	1966	85
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.304	8800	53	8489	259	41	127	32	2	4	51	1	2	2675	79
35	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.294	11300	68	10923	310	51	156	39	2	4	55	1	2	3322	91
35	IA 415 INTERCHANGE	Rural	3.791	95500	502	80530	14476	715	2197	552	31	780	9775	126	298	362041	54879
35	EAST-NORTH EAST-SOUTH RAMP	Rural	0.326	3660	21	3327	312	34	103	26	1	11	132	2	4	1193	102
35	NORTH-EAST SOUTH-EAST RAMP	Rural	0.299	4830	28	4415	388	48	148	37	2	11	135	2	4	1444	116
35	WEST-NORTH WEST-SOUTH RAMP	Rural	0.247	8800	53	8447	301	41	126	32	2	7	90	1	2	2174	74
35	NORTH-WEST SOUTH-WEST RAMP	Rural	0.238	7600	46	7327	228	37	113	28	2	3	44	1	2	1809	54
35	US 69 INTERCHANGE	Rural	1.248	87600	452	72508	14647	720	2211	555	31	790	9909	128	302	109325	18279
35	EAST-NORTH EAST-SOUTH RAMP	Rural	0.298	3090	16	2487	588	53	163	41	2	23	293	4	10	921	175
35	SOUTH-EAST RAMP	Rural	0.321	2020	10	1592	418	33	101	25	1	18	230	3	7	648	134
35	WEST-NORTH WEST-SOUTH RAMP	Rural	0.029	5500	29	4636	835	90	275	69	4	28	353	5	11	160	24
35	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.185	5500	29	4636	835	90	275	69	4	28	353	5	11	1018	154
35	WEST-NORTH WEST-SOUTH RAMP	Rural	0.161	5500	29	4636	835	90	275	69	4	28	353	5	11	886	134
35	NORTH-WEST RAMP	Rural	0.294	3410	19	2985	407	52	161	40	2	11	134	2	4	1003	120
35	SOUTH-WEST LOOP	Rural	0.168	3300	17	2772	511	53	163	41	2	18	224	3	6	554	86
35	NORTH-EAST LOOP	Rural	0.049	1950	11	1754	186	21	65	16	1	6	73	1	2	96	9
35	NORTH-EAST LOOP	Municipal	0.095	1950	11	1754	186	21	65	16	1	6	73	1	2	185	18
35	NORTH-EAST LOOP	Rural	0.075	1950	11	1754	186	21	65	16	1	6	73	1	2	146	14
35	I 80 & I 235 EAST INTERCHANGE	Rural	1.291	82400	424	67897	14086	632	1940	487	27	781	9792	127	299	106378	18185
35	EAST-NORTH RAMP	Municipal	0.460	5400	28	4507	866	52	161	40	2	43	543	7	16	2484	398
35	SOUTH-EAST SOUTH-WEST CONN.	Rural	0.134	11200	60	9631	1510	104	320	80	4	71	891	12	28	1501	202
35	SOUTH-EAST RAMP	Rural	0.276	6400	33	5258	1109	63	194	49	3	57	712	9	21	1766	306
35	WEST-SOUTH RAMP	Rural	0.393	5200	30	4829	341	41	126	32	2	10	125	2	4	2044	134
35	NORTH-EAST NORTH-WEST CONN.	Rural	0.144	19700	101	16180	3421	173	531	133	7	183	2294	30	71	2837	493
35	NORTH-WEST RAMP	Rural	0.255	13100	65	10469	2567	123	379	95	5	139	1748	23	54	3341	655
35	SOUTH-WEST LOOP	Rural	0.216	4860	28	4431	401	41	126	32	2	14	179	2	5	1050	87
35	SOUTH-WEST LOOP	Municipal	0.463	4860	28	4431	401	41	126	32	2	14	179	2	5	2250	186
35	NORTH-EAST LOOP	Rural	0.668	6600	36	5711	854	49	152	38	2	44	546	7	16	4409	570
35	WEST-NORTH RAMP	Rural	0.232	12300	62	9988	2250	108	333	84	5	122	1532	20	47	2854	522
35	WEST-NORTH RAMP	Municipal	0.249	12300	62	9988	2250	108	333	84	5	122	1532	20	47	3063	560
35	EAST-SOUTH RAMP	Rural	0.469	8700	48	7731	921	47	144	36	2	49	616	8	19	4080	432
35	SOUTH LIMITS OF ANKENY	Rural	1.468	75200	412	65966	8829	493	1515	381	21	456	5714	74	175	110394	12961
35	CORPORATE WOODS DR INTERCHANGE	Municipal	0.491	75200	412	65966	8829	493	1515	381	21	456	5714	74	175	36923	4335
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.405	1490	8	1242	241	27	84	21	1	8	95	1	2	603	98
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.363	4250	25	3957	269	24	75	19	1	11	134	2	4	1543	98
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.284	3710	21	3445	244	18	56	14	1	11	138	2	4	1054	69
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.349	1510	8	1207	296	28	85	21	1	11	143	2	4	527	103
35	IA 160 & CO RD F38 INTERCHANGE	Municipal	1.562	70300	381	61072	8853	506	1554	390	22	453	5681	73	172	109809	13828
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.246	3760	22	3560	178	20	63	16	1	6	69	1	2	925	44
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.280	10600	63	10028	511	41	127	32	2	22	275	4	9	2968	143
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.226	9100	54	8634	413	39	119	30	2	16	199	3	6	2057	93
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.292	3640	21	3428	191	16	48	12	1	8	101	1	3	1063	56
35	EAST 1ST ST INTERCHANGE	Municipal	2.002	57900	308	49299	8298	462	1418	356	20	429	5379	69	163	115916	16613
35	EAST-NORTH WEST-NORTH RAMP	Municipal	0.267	2260	13	2059	188	24	74	19	1	5	62	1	2	603	50
35	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.242	11300	67	10812	422	63	194	49	3	8	101	1	3	2735	102
35	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.297	10800	65	10341	396	63	194	49	3	6	78	1	2	3208	118
35	NORTH-EAST NORTH-WEST RAMP	Municipal	0.255	1750	10	1586	154	23	72	18	1	3	36	0	1	446	39
35	NE 36TH STREET INTERCHANGE	Municipal	2.370	39900	199	31882	7822	383	1176	295	16	423	5298	68	161	94563	18538
35	EAST-NORTH WEST-NORTH RAMP*	Municipal	0.298	930	6	874	51	4	18	5	1	3	19	1	1	277	15
35	SOUTH-EAST SOUTH-WEST RAMP*	Municipal	0.466	2810	16	2581	213	18	75	21	2	11	79	3	4	1309	99
35	EAST-SOUTH WEST-SOUTH RAMP*	Rural	0.213	2630	15	2385	230	21	88	25	3	11	76	3	4	560	49
35	EAST-SOUTH WEST-SOUTH RAMP*	Municipal	0.070	2630	15	2385	230	21	88	25	3	11	76	3	4	184	16
35	NORTH-EAST NORTH-WEST RAMP*	Rural	0.455	970	6	897	68	5	21	6	1	4	29	1	1	441	31
35	CO RD F22 INTERCHANGE	Rural	2.618	36400	179	28726	7498	343	1054	265	15	413	5182	67	157	95295	19630
35	EAST-NORTH WEST-NORTH RAMP	Rural	0.237	1270	7	1183	80	7	23	6	0	3	39	1	2	301	19
35	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.259	1420	8	1270	142	15	45	11	1	5	63	1	2	368	37
35	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.244	1230	7	1080	143	16	50	12	1	5	57	1	2	300	35
35	NORTH-EAST NORTH-WEST RAMP	Rural	0.267	570	3	500	67	7	22	6	0	2	28	0	0	152	18
35	SOUTH LINE OF STORY COUNTY	Rural	4.952	35600	175	28068	7360	327	1005	252	14	409	5129	66	156	176291	36447
	ROUTE SUMMARY - RURAL		23.162	43316												1003295	165214
	ROUTE SUMMARY - MUNICIPAL		42.732	36698												1568165	207417