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
31	97 Woodbury COUNTY
31	JUNCTION IA 141 & HICKORY ST TO
31	NORTH LIMITS OF SMITHLAND	Municipal	0.294	1120	10	1011	98	3	15	6	1	21	47	3	2	329	29
31	SOUTH LIMITS OF OTO	Rural	3.885	1170	11	1057	102	3	16	7	1	22	48	4	2	4545	396
31	SOUTH JCT CO RD D54 & WALL ST	Municipal	0.553	1120	10	1011	98	3	15	6	1	21	47	3	2	619	54
31	NORTH LIMITS OF OTO	Municipal	0.292	1100	10	991	98	3	15	6	1	21	47	3	2	321	29
31	SOUTH LIMITS OF ANTHON	Rural	6.736	1150	11	1037	102	3	16	7	1	22	48	4	2	7746	687
31	SOUTH JUNCTION CO RD D38	Municipal	0.289	1100	10	991	98	3	15	6	1	21	47	3	2	318	28
31	INTERSECTION MAIN STREET	Municipal	0.216	1800	17	1639	144	8	37	15	2	24	53	4	2	389	31
31	INTERSECTION 2ND AVENUE	Municipal	0.310	940	8	788	144	8	37	15	2	24	53	4	2	291	45
31	NORTH LIMITS OF ANTHON	Municipal	0.116	1340	12	1184	144	8	37	15	2	24	53	4	2	155	17
31	JUNCTION CO RD D30	Rural	0.202	1390	13	1227	150	8	39	15	2	25	55	4	2	281	30
31	JUNCTION CO RD D22	Rural	6.141	1010	9	851	150	8	39	15	2	25	55	4	2	6202	921
31	SOUTH LIMITS OF CORRECTIONVILLE
31	AT JCT 1ST STREET & CO RD L36	Rural	0.859	1210	11	1049	150	8	39	15	2	25	55	4	2	1039	129
31	INTERSECTION 5TH STREET	Municipal	0.228	1590	14	1402	173	11	54	22	3	24	53	4	2	363	39
31	INTERSECTION SIOUX AVENUE	Municipal	0.328	2250	22	2103	126	5	26	10	1	24	53	4	2	738	41
31	NORTH LIMITS OF CORRECTIONVILLE
31	AT INTERSECTION US 20	Municipal	0.174	1810	17	1667	126	5	26	10	1	24	53	4	2	315	22
31	WEST LINE OF IDA COUNTY	Rural	4.083	1430	13	1221	196	4	19	8	1	47	106	8	3	5839	800
	ROUTE SUMMARY - RURAL		21.906	1171												25652	2963
	ROUTE SUMMARY - MUNICIPAL		2.800	1371												3838	335