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
122	17 Cerro Gordo COUNTY
122	I 35 & US 18 W. INTERCHANGE TO
122	JUNCTION 32ND STREET	Municipal	0.329	13600	132	12813	654	41	193	77	9	96	215	16	7	4474	215
122	JUNCTION 40TH STREET	Municipal	0.496	13400	130	12615	654	41	193	77	9	96	215	16	7	6646	324
122	EAST LIMITS OF CLEAR LAKE	Municipal	0.496	13400	130	12615	654	41	193	77	9	96	215	16	7	6646	324
122	WEST LIMITS OF CLEAR LAKE	Rural	0.248	13800	134	12994	671	42	198	79	9	98	220	16	8	3422	166
122	JCT 56TH ST & JONQUIL AVE AT
122	EAST LIMITS OF CLEAR LAKE	Municipal	0.246	13400	130	12615	654	41	193	77	9	96	215	16	7	3296	161
122	WEST LIMITS OF MASON CITY	Rural	2.510	15200	148	14379	671	42	198	79	9	98	220	16	8	38152	1684
122	INTERSECTION EISENHOWER AVENUE	Municipal	0.501	14800	144	14001	654	41	193	77	9	96	215	16	7	7415	328
122	INTERSECTION TAFT AVENUE	Municipal	1.010	19400	146	18778	472	32	179	99	10	30	108	9	5	19594	477
122	INTERSECTION PIERCE AVENUE	Municipal	0.990	22100	166	21349	581	42	240	133	13	30	108	9	5	21879	575
122	INTERSECTION MONROE AVENUE	Municipal	0.632	19900	150	19273	473	32	180	100	10	30	108	9	5	12577	299
122	BEGIN ONE WAY EASTBOUND
122	INTERSECTION PRESIDENT STREET	Municipal	0.280	7800	58	7531	209	17	94	52	5	8	29	3	1	2184	59
122	INTERSECTION US 65	Municipal	0.124	8100	61	7828	209	17	94	52	5	8	29	3	1	1004	26
122	INTERSECTION DELAWARE AVENUE	Municipal	0.058	6700	51	6515	134	10	59	33	3	5	20	2	0	389	8
122	INTERSECTION PENNSYLVANIA AVE	Municipal	0.075	5900	44	5720	134	10	59	33	3	5	20	2	0	443	10
122	JUNCTION 6TH STREET SE	Municipal	0.228	6300	47	6118	134	10	59	33	3	5	20	2	0	1436	31
122	EAST JCT IA 122 EB & IA 122 WB	Municipal	0.080	5500	41	5323	134	10	59	33	3	5	20	2	0	440	11
122	END ONE WAY EASTBOUND BEGIN ONE WAY WESTBOUND
122	INTERSECTION PENNSYLVANIA AVE	Municipal	0.259	6000	45	5813	141	11	62	34	3	6	21	2	0	1554	37
122	INTERSECTION DELAWARE AVENUE	Municipal	0.067	6900	52	6705	141	11	62	34	3	6	21	2	0	462	9
122	INTERSECTION US 65	Municipal	0.066	7600	57	7400	141	11	62	34	3	6	21	2	0	502	9
122	INTERSECTION PRESIDENT STREET	Municipal	0.139	8100	61	7884	153	11	65	36	4	7	26	2	1	1126	21
122	INTERSECTION MONROE AVENUE	Municipal	0.244	9800	74	9518	207	14	77	43	4	14	49	4	2	2391	51
122	END ONE WAY WESTBOUND EAST JCT IA 122 EB & IA 122 WB
122	TO INTERSECTION KENTUCKY AVENUE	Municipal	0.628	11000	83	10635	281	21	120	66	7	13	48	4	2	6908	176
122	INTERSECTION ILLINOIS AVENUE	Municipal	0.509	9700	73	9345	281	21	120	66	7	13	48	4	2	4937	143
122	INTERSECTION IOWA AVENUE	Municipal	1.949	6500	48	6219	232	16	92	51	5	13	48	4	2	12669	452
122	INTERSECTION CALIFORNIA AVENUE	Municipal	0.501	4720	35	4515	169	10	57	32	3	13	48	4	2	2365	85
122	EAST LIMITS OF MASON CITY	Municipal	0.499	3130	31	2974	125	13	61	25	3	7	15	1	0	1562	62
	ROUTE SUMMARY - RURAL		2.758	15074												41574	1850
	ROUTE SUMMARY - MUNICIPAL		10.406	11810												122899	3893