Iowa DOT

Volume of Traffic on the Primary Road System

Route	2013	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2013				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	33800	136	24659	9004	202	699	145	9	404	7260	78	207	180931	48198
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	820	4	667	150	10	35	7	0	5	89	1	2	214	39
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.342	940	4	774	161	8	28	6	0	6	109	1	3	321	55
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.329	1410	7	1202	202	22	75	15	1	5	81	1	2	464	66
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.261	1440	7	1303	129	13	46	10	1	3	54	1	2	376	34
80	CO RD F48 INTERCHANGE	Rural	3.673	32700	130	23586	8984	186	642	133	8	407	7321	79	209	120107	32998
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.218	360	2	292	66	4	15	3	0	2	39	0	1	78	14
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.317	360	2	312	46	4	15	3	0	1	22	0	0	114	15
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.211	1050	5	987	57	5	17	4	0	2	28	0	0	222	12
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.261	910	5	842	63	5	17	3	0	2	35	0	1	238	16
80	WEST LIMITS OF NEWTON	Rural	5.008	31400	123	22300	8976	185	638	132	8	407	7319	79	209	157251	44952
80	US 6 & IA 14 INTERCHANGE	Municipal	0.426	31500	124	22355	9021	185	641	132	8	409	7356	79	210	13419	3843
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.230	1160	5	943	212	13	45	9	1	7	132	1	3	267	49
80	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.292	1030	5	854	171	10	35	7	0	6	108	1	3	301	50
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.211	2520	13	2344	163	19	66	14	1	3	58	1	2	532	34
80	WEST-NORTH WEST-SOUTH LOOP	Municipal	0.199	2140	11	1983	146	15	51	11	1	4	63	1	2	426	29
80	EAST LIMITS OF NEWTON	Municipal	3.261	29100	110	19895	9095	175	604	125	7	416	7474	80	213	94895	29659
80	CO RD T14 INTERCHANGE	Rural	0.735	28900	109	19740	9051	174	601	124	7	414	7438	80	212	21242	6652
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.329	1690	6	1173	511	18	63	13	1	21	380	4	11	556	168
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.298	1750	7	1193	550	11	36	8	0	25	452	5	13	522	164
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.329	2260	9	1580	672	21	74	15	1	28	511	5	14	744	221
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.342	1980	8	1404	569	22	78	16	1	23	413	4	12	677	195
80	IA 224 & CO RD T22 INTERCHANGE	Rural	5.031	28100	106	19122	8872	159	550	114	7	409	7346	79	210	141371	44635
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.261	380	2	288	90	10	33	7	0	2	37	0	1	99	23
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.317	320	1	256	63	6	20	4	0	2	30	0	0	101	20
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.298	760	3	573	184	15	53	11	1	5	95	1	3	226	55
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.329	820	4	662	155	8	28	6	0	6	103	1	3	270	51
80	CO RD T38 INTERCHANGE	Rural	5.737	27200	102	18411	8687	151	522	108	6	401	7215	77	206	156046	49837
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.311	440	2	360	78	5	18	4	0	3	47	0	1	137	24
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.348	440	2	371	67	4	15	3	0	2	41	0	1	153	23
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.410	260	1	221	37	3	11	2	0	1	19	0	0	107	15
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.317	250	1	213	36	3	11	2	0	1	17	0	0	79	11
80	WEST LINE OF POWESHIEK COUNTY	Rural	1.503	27600	104	18736	8760	154	532	110	7	404	7267	78	208	41483	13166
	ROUTE SUMMARY - RURAL		33.129	24876												824129	241659
	ROUTE SUMMARY - MUNICIPAL		4.619	23780												109840	33664