Iowa DOT

Volume of Traffic on the Primary Road System

Route	2015	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2015				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	2.017	21100	62	12869	8169	154	565	112	7	461	6583	89	200	42559	16477
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.249	270	1	217	52	2	7	1	0	3	37	0	1	0	0
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.023	270	1	217	52	2	7	1	0	3	37	0	1	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.297	270	1	222	47	3	11	2	0	2	28	0	0	0	0
80	NORTH-WEST SOUTH-WEST LOOP	Rural	0.261	35	0	24	10	1	4	1	0	0	4	0	0	0	0
80	WEST-NORTH WEST-SOUTH LOOP	Rural	0.212	60	0	46	14	1	3	1	0	1	8	0	0	0	0
80	5TH STREET INTERCHANGE	Municipal	0.996	21400	63	13156	8180	156	571	113	7	461	6584	89	200	21314	8147
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.154	670	3	579	88	6	22	4	0	3	49	1	2	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.150	920	4	830	86	7	24	5	0	3	45	1	2	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.183	650	3	554	93	10	36	7	0	2	35	0	1	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.205	470	2	320	148	17	61	12	1	4	52	1	2	0	0
80	EAST LIMITS OF ADAIR	Municipal	0.747	21800	66	13621	8114	142	521	104	6	462	6591	89	200	16285	6061
80	CO RD N77 INTERCHANGE	Rural	5.685	22000	66	13757	8177	143	525	104	6	465	6643	90	202	125070	46486
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.096	250	1	224	25	2	9	2	0	1	11	0	0	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.174	200	1	168	31	3	11	2	0	1	13	0	0	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.200	190	1	155	34	3	11	2	0	1	16	0	0	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.210	220	1	177	42	3	12	2	0	2	22	0	0	0	0
80	IA 25 INTERCHANGE	Rural	3.498	22000	66	13775	8158	142	523	104	6	464	6629	89	200	76956	28537
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.156	620	3	523	95	7	26	5	0	4	51	1	2	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.249	700	3	605	92	7	25	5	0	3	49	1	2	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.199	270	1	171	98	3	11	2	0	5	73	1	2	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.167	280	1	184	95	3	11	2	0	5	70	1	2	0	0
80	CO RD P20 INTERCHANGE	Rural	1.989	22800	70	14576	8154	150	551	109	6	461	6588	89	200	45349	16218
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.429	110	0	84	26	2	6	1	0	1	15	0	0	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.410	100	0	80	19	1	4	1	0	1	12	0	0	0	0
80	NORTH-WEST SOUTH-WEST LOOP	Rural	0.410	70	0	49	21	2	6	1	0	1	11	0	0	0	0
80	WEST-NORTH WEST-SOUTH LOOP	Rural	0.379	50	0	37	13	1	5	1	0	0	5	0	0	0	0
80	WEST LIMITS OF STUART	Rural	4.007	22900	71	14665	8164	150	550	109	6	462	6598	89	200	91760	32713
80	CO RD P28 INTERCHANGE	Municipal	0.997	22700	70	14528	8101	149	546	108	6	459	6547	88	198	22632	8077
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.242	2580	11	2316	253	14	51	10	1	11	159	2	4	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.242	2210	9	1893	308	14	51	10	1	15	208	3	6	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.242	1230	5	958	268	12	45	9	1	13	180	2	5	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.242	1610	6	1267	337	17	63	12	1	15	219	3	6	0	0
80	EAST LIMITS OF STUART	Municipal	0.495	24700	80	16562	8058	148	542	108	6	456	6514	88	198	12227	3989
80	CO RD P48 INTERCHANGE AT
80	WEST LINE OF MADISON COUNTY	Rural	3.496	24900	81	16698	8121	149	546	108	6	460	6565	88	198	87050	28391
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.193	110	0	84	26	2	7	1	0	1	13	0	0	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.211	110	0	82	28	3	10	2	0	1	12	0	0	0	0
	ROUTE SUMMARY - RURAL		25.194	18640												468744	168822
	ROUTE SUMMARY - MUNICIPAL		4.918	15203												72458	26274