Iowa DOT

Volume of Traffic on the Primary Road System

Route	2007	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2007				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
146	79 Poweshiek COUNTY
146	JUNCTION CO RD F57	Rural	4.567	2180	20	1917	243	6	27	11	1	55	129	9	4	9956	1110
146	JUNCTION CO RD F62 AT
146	SOUTH LIMITS OF SEARSBORO	Rural	2.367	2220	20	1880	319	17	73	29	3	55	129	9	4	5255	755
146	JUNCTION 4TH STREET AT
146	WEST LIMITS OF SEARSBORO	Municipal	0.601	1720	15	1439	266	10	44	17	2	54	126	9	4	1034	160
146	JUNCTION CO RD F46	Rural	5.734	2090	19	1798	272	10	45	18	2	55	129	9	4	11984	1560
146	INTERSECTION 420TH AVENUE	Rural	1.966	2850	27	2551	272	10	45	18	2	55	129	9	4	5603	535
146	I 80 INTERCHANGE	Rural	0.564	4780	47	4413	319	17	73	29	3	55	129	9	4	2696	180
146	SOUTH LIMITS OF GRINNELL	Rural	0.129	9500	68	8373	1058	37	198	96	9	131	536	36	14	1226	136
146	INTERSECTION STAGECOACH ROAD	Municipal	0.308	8900	66	8135	698	24	128	62	6	87	357	24	10	2741	215
146	INTERSECTION PINDER AVENUE	Municipal	1.003	9500	70	8716	712	24	131	63	6	89	364	25	10	9529	714
146	JUNCTION OGAN AVENUE	Municipal	0.496	11100	83	10303	712	24	131	63	6	89	364	25	10	5506	353
146	INTERSECTION WASHINGTON AVENUE	Municipal	0.805	12500	96	11941	461	21	110	53	5	50	203	14	6	10063	371
146	INTERSECTION 1ST STREET	Municipal	0.201	13700	106	13131	461	21	110	53	5	50	203	14	6	2754	93
146	INTERSECTION US 6	Municipal	0.503	10800	83	10254	461	21	110	53	5	50	203	14	6	5432	232
146	INTERSECTION 11TH AVENUE	Municipal	0.500	6100	47	5765	287	15	78	38	4	28	114	8	3	3050	144
146	INTERSECTION 16TH AVENUE	Municipal	0.503	3860	29	3598	232	9	46	22	2	28	114	8	3	1942	117
146	NORTH LIMITS OF GRINNELL	Municipal	0.038	2370	17	2121	232	9	46	22	2	28	114	8	3	90	9
146	INTERSECTION CO RD F17	Rural	4.033	2420	23	2160	237	11	48	19	2	44	102	7	3	9760	956
146	SOUTH LINE OF TAMA COUNTY	Rural	2.941	1930	18	1676	237	11	48	19	2	44	102	7	3	5676	697
	ROUTE SUMMARY - RURAL		22.301	2339												52156	5929
	ROUTE SUMMARY - MUNICIPAL		4.958	8499												42141	2408