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
80	1 Adair COUNTY
80	CO RD G30 INTERCHANGE AT
80	WEST LIMITS OF ADAIR	Rural	2.269	20000	60	12480	7460	119	334	93	5	535	6124	73	178	45380	16927
80	EAST-NORTH EAST-SOUTH RAMP *	Rural	0.249	240	1	202	37	2	5	1	0	2	26	0	0	60	9
80	EAST-NORTH EAST-SOUTH RAMP *	Municipal	0.050	240	1	202	37	2	5	1	0	2	26	0	0	12	2
80	NORTH-EAST SOUTH-EAST RAMP *	Rural	0.317	310	1	264	45	4	12	3	0	2	23	0	0	98	14
80	NORTH-WEST SOUTH-WEST LOOP *	Rural	0.261	45	0	37	8	1	2	1	0	0	4	0	0	12	2
80	WEST-NORTH WEST-SOUTH LOOP *	Rural	0.180	50	0	34	16	2	4	1	0	1	8	0	0	9	3
80	5TH STREET INTERCHANGE	Municipal	0.739	20200	61	12696	7443	121	341	95	5	533	6098	72	176	14928	5500
80	EAST-NORTH EAST-SOUTH RAMP *	Municipal	0.211	630	3	526	101	8	21	6	0	5	59	1	2	133	21
80	NORTH-EAST SOUTH-EAST RAMP *	Municipal	0.199	770	3	650	117	9	26	7	0	6	66	1	2	153	23
80	WEST-NORTH WEST-SOUTH RAMP *	Municipal	0.249	550	2	468	80	4	11	3	0	5	55	1	2	137	20
80	NORTH-WEST SOUTH-WEST RAMP *	Municipal	0.249	420	2	335	83	5	13	4	0	5	55	1	2	105	21
80	EAST LIMITS OF ADAIR	Municipal	0.747	20700	63	13138	7498	130	365	102	6	534	6113	72	176	15463	5601
80	CO RD N77 INTERCHANGE	Rural	5.684	20900	64	13262	7574	131	369	103	6	539	6175	73	178	118796	43051
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.087	250	1	216	33	2	5	2	0	2	21	0	0	22	3
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.199	260	1	211	48	4	12	3	0	2	26	0	0	52	10
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.230	180	1	151	29	2	5	1	0	2	19	0	0	41	7
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.230	190	1	163	27	2	6	2	0	1	15	0	0	44	6
80	IA 25 INTERCHANGE	Rural	3.499	20100	58	11940	8103	135	379	106	6	579	6628	79	191	70330	28352
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.199	710	3	607	100	9	25	7	0	5	52	1	2	141	20
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.249	610	3	554	54	4	11	3	0	3	32	0	0	152	13
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.199	240	1	167	72	3	10	3	0	4	50	1	2	48	14
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.199	220	1	154	65	3	10	3	0	4	43	1	2	44	13
80	CO RD P20 INTERCHANGE	Rural	1.989	21900	68	14186	7646	140	395	110	6	541	6200	73	179	43559	15208
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.429	120	0	89	31	2	4	1	0	2	21	0	0	51	13
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.410	100	0	75	24	2	5	2	0	1	13	0	0	41	10
80	NORTH-WEST SOUTH-WEST LOOP	Rural	0.410	45	0	26	18	1	2	1	0	1	12	0	0	18	7
80	WEST-NORTH WEST-SOUTH LOOP	Rural	0.379	50	0	30	20	1	2	1	0	1	15	0	0	19	8
80	WEST LIMITS OF STUART	Rural	4.007	22000	69	14268	7663	142	400	112	6	542	6207	74	180	88154	30706
80	CO RD P28 INTERCHANGE	Municipal	0.997	21800	68	14145	7586	141	396	110	6	537	6145	73	178	21735	7563
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.242	2350	10	2036	305	21	58	16	1	16	185	2	5	569	74
80	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.242	2130	9	1867	254	18	51	14	1	13	151	2	4	515	61
80	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.242	1210	4	806	400	16	45	13	1	25	288	3	7	293	97
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.242	1330	5	963	363	16	45	13	1	22	255	3	7	322	88
80	EAST LIMITS OF STUART	Municipal	0.495	23800	79	16339	7382	147	414	116	6	519	5938	70	171	11781	3654
80	CO RD P48 INTERCHANGE AT
80	WEST LINE OF MADISON COUNTY	Rural	3.496	22000	66	13761	8172	119	336	94	5	590	6753	80	195	76912	28569
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.193	120	0	94	25	2	6	2	0	1	13	0	0	23	5
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.211	120	0	91	29	2	5	1	0	2	19	0	0	25	6
	ROUTE SUMMARY - RURAL		25.575	17362												444031	162976
	ROUTE SUMMARY - MUNICIPAL		4.904	13488												66146	22725