Iowa DOT

Volume of Traffic on the Primary Road System

Route	2016	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2016				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	50 Jasper COUNTY
80	IA 117 INTERCHANGE	Rural	5.353	31400	87	22097	9216	269	1041	178	7	471	6942	86	222	168084	49333
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	980	3	836	141	11	42	7	0	5	72	1	2	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.415	1000	3	845	152	13	49	8	0	5	74	1	2	0	0
80	NORTH-EAST RAMP	Rural	0.072	430	1	368	60	6	22	4	0	2	25	0	0	0	0
80	SOUTH-EAST RAMP	Rural	0.139	570	2	476	92	7	26	5	0	3	49	1	2	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.329	1670	6	1460	205	19	75	13	1	6	88	1	3	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.367	1520	5	1366	148	14	56	10	0	4	61	1	2	0	0
80	NORTH-WEST RAMP	Rural	0.106	570	2	495	73	5	21	4	0	3	39	0	1	0	0
80	SOUTH-WEST RAMP	Rural	0.055	960	3	881	75	9	35	6	0	2	22	0	0	0	0
80	CO RD F48 INTERCHANGE	Rural	3.673	30200	82	20962	9156	258	1002	171	7	471	6938	86	222	110925	33630
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.218	420	1	321	98	10	40	7	0	3	37	0	1	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.309	420	1	370	49	4	17	3	0	2	22	0	0	0	0
80	SOUTH-EAST RAMP	Rural	0.086	340	1	302	37	4	16	3	0	1	13	0	0	0	0
80	NORTH-EAST RAMP	Rural	0.036	80	0	67	12	0	1	0	0	1	10	0	0	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.211	1110	4	1047	59	5	21	4	0	2	26	0	0	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.363	980	4	896	81	9	35	6	0	2	28	0	1	0	0
80	NORTH-WEST RAMP	Rural	0.045	930	3	847	79	9	34	6	0	2	27	0	0	0	0
80	SOUTH-WEST RAMP	Rural	0.029	50	0	47	2	0	1	0	0	0	1	0	0	0	0
80	WEST LIMITS OF NEWTON	Rural	5.008	28900	77	19660	9163	259	1003	171	7	471	6944	86	222	144731	45888
80	US 6 & IA 14 INTERCHANGE	Municipal	0.426	28900	77	19660	9163	259	1003	171	7	471	6944	86	222	12311	3903
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.230	1590	6	1476	108	6	23	4	0	5	67	1	2	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.292	1580	6	1473	101	5	19	3	0	5	67	1	2	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.249	1940	7	1811	122	10	39	7	0	4	59	1	2	0	0
80	NORTH-WEST RAMP	Municipal	0.129	1740	6	1635	99	8	31	5	0	3	49	1	2	0	0
80	SOUTH-WEST RAMP	Municipal	0.039	190	1	167	23	2	8	1	0	1	11	0	0	0	0
80	WEST-NORTH WEST-SOUTH LOOP	Municipal	0.199	1960	7	1835	117	10	39	7	0	4	55	1	2	0	0
80	EAST LIMITS OF NEWTON	Municipal	3.261	28200	74	18993	9133	249	967	165	7	472	6964	87	223	91960	29783
80	CO RD T14 INTERCHANGE	Rural	0.735	28200	74	18993	9133	249	967	165	7	472	6964	87	223	20727	6713
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.329	2370	8	1935	428	15	59	10	0	21	309	4	10	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.298	2470	8	1936	526	15	59	10	0	27	397	5	13	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.329	1940	6	1411	523	18	71	12	0	26	379	5	13	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.342	1860	5	1397	457	17	64	11	0	22	328	4	10	0	0
80	IA 224 & CO RD T22 INTERCHANGE	Rural	5.031	29200	78	20014	9107	245	949	162	7	472	6964	87	223	146905	45817
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	460	1	367	91	4	17	3	0	4	59	1	2	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.430	370	1	307	62	5	21	4	0	2	29	0	1	0	0
80	NORTH-EAST RAMP	Rural	0.036	280	1	223	57	5	18	3	0	2	28	0	1	0	0
80	SOUTH-EAST RAMP	Rural	0.034	90	0	85	5	1	3	0	0	0	1	0	0	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.298	720	2	570	148	15	59	10	0	4	57	1	2	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.422	800	3	652	145	13	51	9	0	4	65	1	2	0	0
80	NORTH-WEST RAMP	Rural	0.049	260	1	221	38	1	4	1	0	2	29	0	1	0	0
80	SOUTH-WEST RAMP	Rural	0.035	540	2	432	107	12	47	8	0	2	36	0	1	0	0
80	CO RD T38 INTERCHANGE	Rural	5.737	28500	76	19457	8967	226	877	150	6	470	6930	86	222	163505	51444
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.311	420	1	362	56	3	13	2	0	2	33	0	1	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.446	440	1	378	60	3	13	2	0	3	37	0	1	0	0
80	NORTH-EAST RAMP	Rural	0.034	60	0	55	5	1	3	0	0	0	1	0	0	0	0
80	SOUTH-EAST RAMP	Rural	0.047	380	1	324	55	3	10	2	0	2	36	0	1	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.410	240	1	197	43	5	20	3	0	1	13	0	0	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.396	290	1	261	28	2	8	1	0	1	14	0	0	0	0
80	NORTH-WEST RAMP	Rural	0.038	140	0	123	16	0	1	0	0	1	13	0	0	0	0
80	SOUTH-WEST RAMP	Rural	0.030	140	0	127	12	2	8	1	0	0	1	0	0	0	0
80	WEST LINE OF POWESHIEK COUNTY	Rural	1.503	28900	78	19810	9012	226	876	149	6	473	6973	87	223	43437	13545
	ROUTE SUMMARY - RURAL		34.656	23241												798314	246370
	ROUTE SUMMARY - MUNICIPAL		4.825	22011												104271	33686