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
30	86 Tama COUNTY
30	EAST JUNCTION CO RD T47	Rural	3.822	8000	41	7213	745	32	137	40	4	63	438	13	17	30576	2847
30	JUNCTION F AVENUE	Rural	1.229	6700	33	5922	745	32	137	40	4	63	438	13	17	8234	916
30	JUNCTION OLD US 30 *	Rural	2.905	6700	33	5922	745	32	137	40	4	63	438	13	17	19464	2164
30	US 30 OFF RAMP	Rural	0.165	1430	7	1244	179	17	74	22	2	8	53	2	2	236	30
30	US 30 ON RAMP	Rural	0.353	1260	6	1118	135	12	53	15	2	6	44	1	1	445	48
30	WEST LIMITS OF TAMA *	Rural	1.070	6900	34	6120	745	32	137	40	4	63	438	13	17	7383	797
30	US 63 INTERCHANGE *	Municipal	0.762	6900	34	6120	745	32	137	40	4	63	438	13	17	5258	568
30	WEST-NORTH WEST-SOUTH RAMP *	Municipal	0.429	1810	9	1679	121	5	22	7	1	10	71	2	2	776	52
30	NORTH-WEST SOUTH-WEST RAMP *	Municipal	0.438	1750	9	1625	116	5	21	6	1	10	69	2	2	767	51
30	NORTH-EAST SOUTH-EAST LOOP *	Municipal	0.312	1170	6	1099	65	4	19	6	1	4	29	1	1	365	20
30	EAST-NORTH EAST-SOUTH LOOP *	Municipal	0.263	1110	6	1043	61	4	18	5	1	4	27	1	1	292	16
30	EAST LIMITS OF TAMA *	Municipal	0.768	4640	23	4030	586	28	121	35	4	47	328	10	13	3564	450
30	L AVENUE INTERCHANGE *	Rural	1.731	4710	23	4093	594	29	123	36	4	48	332	10	13	8153	1028
30	EAST-NORTH EAST-SOUTH RAMP *	Rural	0.360	130	0	42	88	4	17	5	1	7	50	2	2	47	32
30	NORTH-EAST SOUTH-EAST *	Rural	0.399	120	0	29	90	4	17	5	1	8	53	2	2	48	36
30	WEST-NORTH WEST-SOUTH *	Rural	0.427	180	1	147	33	4	17	5	1	1	6	0	0	77	14
30	NORTH-WEST SOUTH-WEST *	Rural	0.409	170	1	130	39	4	19	5	1	1	8	0	0	70	16
30	JUNCTION CO RD E66	Rural	4.340	4610	22	3873	714	28	120	35	4	62	434	13	17	20007	3099
30	INTERSECTION IA 21 AT
30	WEST LINE OF BENTON COUNTY	Rural	8.221	3150	14	2422	714	28	120	35	4	62	434	13	17	25896	5870
	ROUTE SUMMARY - RURAL		25.431	4744												120636	16897
	ROUTE SUMMARY - MUNICIPAL		2.972	3708												11022	1157