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
146	79 Poweshiek COUNTY
146	JUNCTION CO RD F57	Rural	4.567	1780	9	1548	223	13	55	16	2	16	114	3	4	8129	1018
146	JUNCTION CO RD F62 AT
146	SOUTH LIMITS OF SEARSBORO	Rural	2.367	1960	9	1671	280	21	91	27	3	16	114	3	4	4639	663
146	JUNCTION 4TH STREET AT
146	WEST LIMITS OF SEARSBORO	Municipal	0.601	1370	6	1095	269	20	85	25	3	16	112	3	4	823	162
146	JUNCTION CO RD F46	Rural	5.734	1960	9	1677	273	20	87	25	3	16	114	3	4	11239	1565
146	INTERSECTION 420TH AVENUE	Rural	1.966	2710	14	2423	273	20	87	25	3	16	114	3	4	5328	537
146	I 80 INTERCHANGE	Rural	0.564	4990	26	4616	348	31	135	39	4	16	114	3	4	2814	196
146	SOUTH LIMITS OF GRINNELL	Rural	0.128	9600	24	8845	732	28	249	49	9	56	273	28	40	1229	94
146	INTERSECTION STAGECOACH ROAD	Municipal	0.309	8600	22	8002	576	22	198	39	7	44	212	22	32	2657	178
146	INTERSECTION PINDER AVENUE	Municipal	1.003	8900	22	8302	576	22	198	39	7	44	212	22	32	8927	578
146	JUNCTION OGAN AVENUE	Municipal	0.496	9500	24	8900	576	22	198	39	7	44	212	22	32	4712	286
146	INTERSECTION WASHINGTON AVENUE	Municipal	0.805	11500	30	11068	402	22	197	39	7	19	94	10	14	9258	324
146	INTERSECTION 1ST STREET	Municipal	0.201	12400	32	11966	402	22	197	39	7	19	94	10	14	2492	81
146	INTERSECTION US 6	Municipal	0.503	10500	27	10070	402	22	197	39	7	19	94	10	14	5282	202
146	INTERSECTION 11TH AVENUE	Municipal	0.500	6400	16	6082	301	14	124	25	4	19	92	9	13	3200	151
146	INTERSECTION 16TH AVENUE	Municipal	0.503	3740	9	3489	242	9	80	16	3	19	92	9	13	1881	122
146	NORTH LIMITS OF GRINNELL	Municipal	0.070	2410	6	2162	242	9	80	16	3	19	92	9	13	169	17
146	INTERSECTION CO RD F17	Rural	4.001	2450	12	2191	246	16	71	21	2	16	112	3	4	9802	984
146	SOUTH LINE OF TAMA COUNTY	Rural	2.941	1840	9	1585	246	16	71	21	2	16	112	3	4	5411	723
	ROUTE SUMMARY - RURAL		22.268	2182												48591	5780
	ROUTE SUMMARY - MUNICIPAL		4.991	7894												39401	2101