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	50 Jasper COUNTY
80	IA 117 INTERCHANGE	Rural	5.353	36000	125	25960	9915	299	1096	218	13	521	7444	100	225	192708	53075
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	1040	4	917	118	10	37	7	0	4	57	1	2	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.342	1140	5	1029	106	8	31	6	0	4	54	1	2	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.329	2050	9	1887	154	14	53	10	1	5	68	1	2	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.261	1720	8	1635	77	8	31	6	0	2	28	0	0	0	0
80	CO RD F48 INTERCHANGE	Rural	3.673	34300	117	24275	9908	294	1081	215	13	522	7458	101	226	125984	36392
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.218	370	2	342	26	2	9	2	0	1	12	0	0	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.317	380	2	346	32	3	13	3	0	1	12	0	0	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.211	1420	7	1355	59	6	20	4	0	2	26	0	0	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.261	1110	5	1067	37	3	11	2	0	1	18	0	0	0	0
80	WEST LIMITS OF NEWTON	Rural	5.008	32600	109	22617	9873	292	1071	213	13	521	7439	100	225	163261	49444
80	US 6 & IA 14 INTERCHANGE	Municipal	0.426	32300	108	22321	9871	289	1062	211	12	522	7449	100	225	13760	4205
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.230	1070	5	939	126	5	19	4	0	6	88	1	2	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.292	1070	5	966	99	5	18	4	0	5	65	1	2	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.211	2370	11	2263	96	11	41	8	0	2	31	0	0	0	0
80	WEST-NORTH WEST-SOUTH LOOP	Municipal	0.199	2540	12	2414	115	10	37	7	0	4	54	1	2	0	0
80	EAST LIMITS OF NEWTON	Municipal	3.261	29500	95	19595	9811	278	1022	203	12	522	7449	100	225	96200	31994
80	CO RD T14 INTERCHANGE	Rural	0.735	29800	96	19819	9886	280	1029	204	12	526	7506	101	228	21903	7266
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.329	1870	7	1450	413	13	49	10	1	21	305	4	10	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.298	1900	7	1393	501	12	43	9	1	27	392	5	12	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.329	2270	8	1692	570	19	68	14	1	30	421	6	13	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.342	2010	8	1616	387	10	38	8	0	21	296	4	8	0	0
80	IA 224 & CO RD T22 INTERCHANGE	Rural	5.031	29200	93	19262	9845	277	1016	202	12	525	7488	101	227	146905	49530
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	260	1	230	29	1	5	1	0	1	19	0	0	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.317	260	1	221	38	3	11	2	0	1	19	0	0	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.298	700	3	571	126	17	63	13	1	2	29	0	0	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.329	710	3	569	138	21	79	16	1	1	19	0	0	0	0
80	CO RD T38 INTERCHANGE	Rural	5.737	28400	90	18664	9646	242	890	177	10	524	7477	101	226	162931	55339
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.311	390	2	358	30	3	10	2	0	1	13	0	0	0	0
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.348	460	2	434	24	2	6	1	0	1	13	0	0	0	0
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.410	200	1	184	15	2	6	1	0	0	5	0	0	0	0
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.317	210	1	190	19	3	11	2	0	0	2	0	0	0	0
80	WEST LINE OF POWESHIEK COUNTY	Rural	1.503	28800	92	19043	9665	242	888	176	10	525	7496	101	228	43286	14526
	ROUTE SUMMARY - RURAL		33.129	26055												856978	265572
	ROUTE SUMMARY - MUNICIPAL		4.619	24144												109960	36199