Iowa DOT

Volume of Traffic on the Primary Road System

Route	2012	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2012				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	8100	46	7299	755	34	138	40	4	64	442	15	19	30958	2886
30	JUNCTION F AVENUE	Rural	1.226	6800	38	6007	755	34	138	40	4	64	442	15	19	8337	926
30	JUNCTION OLD US 30 *	Rural	2.905	6800	38	6007	755	34	138	40	4	64	442	15	19	19754	2193
30	US 30 OFF RAMP	Rural	0.165	1450	8	1261	181	18	74	21	2	8	53	2	2	239	30
30	US 30 ON RAMP	Rural	0.353	1280	7	1136	137	13	53	15	2	6	44	1	1	452	48
30	WEST LIMITS OF TAMA *	Rural	1.071	7000	39	6206	755	34	138	40	4	64	442	15	19	7497	809
30	US 63 INTERCHANGE *	Municipal	0.763	6900	39	6118	744	33	136	39	4	63	435	14	18	5265	568
30	WEST-NORTH WEST-SOUTH RAMP *	Municipal	0.429	1810	11	1678	121	5	22	6	1	10	70	2	2	776	52
30	NORTH-WEST SOUTH-WEST RAMP *	Municipal	0.438	1750	10	1624	116	5	21	6	1	10	69	2	2	767	51
30	NORTH-EAST SOUTH-EAST LOOP *	Municipal	0.312	1170	7	1098	65	5	19	6	1	4	29	1	1	365	20
30	EAST-NORTH EAST-SOUTH LOOP *	Municipal	0.263	1110	7	1042	61	4	18	5	1	4	27	1	1	292	16
30	EAST LIMITS OF TAMA *	Municipal	0.766	4640	26	4028	586	29	120	34	4	47	326	11	14	3554	449
30	L AVENUE INTERCHANGE *	Rural	1.424	4770	26	4143	601	30	124	35	4	48	334	11	14	6792	856
30	EAST-NORTH EAST-SOUTH RAMP *	Rural	0.360	130	0	41	89	4	17	5	1	7	51	2	2	47	32
30	NORTH-EAST SOUTH-EAST *	Rural	0.399	120	0	29	91	4	17	5	1	8	53	2	2	48	36
30	WEST-NORTH WEST-SOUTH *	Rural	0.427	180	1	146	33	4	17	5	1	1	6	0	0	77	14
30	NORTH-WEST SOUTH-WEST *	Rural	0.409	170	1	130	39	5	19	5	1	1	8	0	0	70	16
30	JUNCTION CO RD E66	Rural	4.648	4670	25	3922	723	29	121	35	4	63	438	14	18	21706	3361
30	INTERSECTION IA 21 AT
30	WEST LINE OF BENTON COUNTY	Rural	8.221	3190	16	2451	723	29	121	35	4	63	438	14	18	26225	5944
	ROUTE SUMMARY - RURAL		25.430	4805												122202	17151
	ROUTE SUMMARY - MUNICIPAL		2.971	3709												11019	1156