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
80	50 Jasper COUNTY
80	IA 117 INTERCHANGE	Rural	5.353	33600	153	24490	8959	215	660	166	9	562	7041	91	214	179861	47958
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	820	4	666	150	11	33	8	0	7	86	1	2	214	39
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.342	930	5	765	160	9	26	7	0	8	105	1	3	318	55
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.329	1400	7	1191	201	23	70	18	1	6	79	1	2	461	66
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.261	1430	8	1293	129	14	44	11	1	4	53	1	2	373	34
80	CO RD F48 INTERCHANGE	Rural	3.673	32500	146	23417	8939	197	605	152	8	566	7100	92	216	119373	32833
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.218	360	2	292	66	5	14	4	0	3	38	0	1	78	14
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.317	360	2	312	46	5	14	3	0	2	21	0	0	114	15
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.211	1040	6	977	57	5	16	4	0	2	28	0	0	219	12
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.261	900	5	832	63	5	16	4	0	3	34	0	1	235	16
80	WEST LIMITS OF NEWTON	Rural	5.008	31200	138	22133	8931	196	602	151	8	566	7098	92	216	156250	44726
80	US 6 & IA 14 INTERCHANGE	Municipal	0.426	31200	138	22133	8931	196	602	151	8	566	7098	92	216	13291	3805
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.230	1150	6	934	210	14	42	11	1	10	127	2	4	265	48
80	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.292	1020	5	846	169	11	33	8	0	8	104	1	3	298	49
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.211	2490	14	2315	161	20	62	15	1	4	56	1	2	525	34
80	WEST-NORTH WEST-SOUTH LOOP	Municipal	0.199	2120	12	1963	144	16	48	12	1	5	61	1	2	422	29
80	EAST LIMITS OF NEWTON	Municipal	3.261	28800	123	19674	9005	185	567	142	8	575	7213	93	220	93917	29365
80	CO RD T14 INTERCHANGE	Rural	0.735	28800	123	19674	9005	185	567	142	8	575	7213	93	220	21168	6619
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.329	1680	7	1164	509	19	60	15	1	29	369	5	12	553	167
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.298	1740	7	1184	548	11	35	9	0	35	439	6	14	519	163
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.329	2250	10	1573	668	23	70	18	1	40	496	6	15	740	220
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.342	1970	9	1395	566	24	73	18	1	32	401	5	12	674	194
80	IA 224 & CO RD T22 INTERCHANGE	Rural	5.031	28000	119	19055	8828	169	519	130	7	568	7124	92	216	140868	44414
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	380	2	288	90	10	31	8	0	3	36	0	1	99	23
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.317	320	2	255	63	6	19	5	0	2	29	0	0	101	20
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.298	760	4	573	183	16	50	13	1	7	92	1	2	226	55
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.329	820	4	662	154	9	26	7	0	8	100	1	3	270	51
80	CO RD T38 INTERCHANGE	Rural	5.737	27100	114	18344	8644	160	492	124	7	558	6998	90	212	155473	49591
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.311	440	2	360	78	6	17	4	0	4	45	1	2	137	24
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.348	440	2	370	67	5	14	3	0	3	40	1	2	153	23
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.410	260	1	222	37	3	10	3	0	1	19	0	0	107	15
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.317	250	1	212	36	3	11	3	0	1	17	0	0	79	11
80	WEST LINE OF POWESHIEK COUNTY	Rural	1.503	27500	116	18670	8716	164	502	126	7	562	7048	91	214	41333	13100
	ROUTE SUMMARY - RURAL		33.129	24752												819996	240458
	ROUTE SUMMARY - MUNICIPAL		4.619	23537												108718	33330