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	25 Dallas COUNTY
80	CO RD P53 INTERCHANGE	Rural	0.962	22700	91	14627	7984	219	674	169	9	491	6153	79	186	21837	7681
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.180	850	5	805	40	3	11	3	0	2	20	0	0	153	7
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.249	840	5	805	30	3	9	2	0	1	13	0	0	209	7
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.168	200	1	147	52	5	14	4	0	2	26	0	0	34	9
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.311	350	2	291	57	4	13	3	0	3	32	0	0	109	18
80	CO RD P57 INTERCHANGE	Rural	3.877	23900	99	15858	7945	217	666	167	9	489	6129	79	186	92660	30803
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.249	1500	9	1433	58	8	25	6	0	1	17	0	0	374	14
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.373	1400	8	1333	59	8	24	6	0	1	19	0	0	522	22
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.211	140	1	119	21	3	8	2	0	1	7	0	0	30	4
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.242	180	1	167	12	2	5	1	0	0	4	0	0	44	3
80	CO RD F90 & CO RD P58 INTCHG	Rural	2.396	26400	114	18259	8029	228	702	176	10	491	6154	79	186	63254	19237
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.280	690	3	497	190	22	68	17	1	6	73	1	2	193	53
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.261	670	4	567	100	9	26	7	0	4	52	1	2	175	26
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.242	410	2	331	77	5	14	4	0	4	48	1	2	99	19
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.280	530	3	469	58	5	16	4	0	2	29	0	0	148	16
80	US 6 & US 169 INTERCHANGE AT
80	WEST LIMITS OF DE SOT0	Rural	3.479	26800	115	18502	8184	249	766	192	11	495	6201	80	189	93237	28472
80	WEST INNERLEG	Municipal	0.210	24600	103	16535	7964	234	718	180	10	484	6073	78	184	5166	1672
80	EAST INNERLEG AT
80	EAST LIMITS OF DE SOTO	Municipal	0.254	24600	103	16535	7964	234	718	180	10	484	6073	78	184	6248	2023
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.261	3330	20	3166	145	18	54	14	1	4	53	1	2	869	38
80	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.292	2920	17	2758	145	19	58	15	1	4	47	1	2	853	42
80	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.218	1010	5	871	133	8	25	6	0	7	84	1	2	220	29
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.267	1210	7	1116	87	8	23	6	0	4	45	1	2	323	23
80	CO RD R16 INTERCHANGE	Rural	2.854	30900	140	22508	8254	270	830	208	12	492	6173	80	188	88189	23557
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.230	1500	9	1445	46	8	25	6	0	0	6	0	0	345	11
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.249	1400	9	1366	25	4	11	3	0	0	6	0	0	349	6
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.292	590	3	557	29	1	4	1	0	2	20	0	0	172	8
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.249	530	3	497	30	3	11	3	0	1	12	0	0	132	7
80	CO RD R22 INTERCHANGE	Rural	3.919	32700	151	24285	8266	277	851	214	12	491	6154	79	186	128151	32394
80	EAST-NORTH EAST-SOUTH RAMP	Rural	0.242	2280	13	2161	106	14	41	10	1	3	36	0	1	552	26
80	NORTH-EAST SOUTH-EAST RAMP	Rural	0.261	2460	14	2276	170	27	82	21	1	3	36	0	1	642	44
80	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.135	890	5	855	30	5	16	4	0	0	4	0	0	120	4
80	WEST-NORTH WEST-SOUTH RAMP	Rural	0.076	890	5	855	30	5	16	4	0	0	4	0	0	68	2
80	NORTH-WEST SOUTH-WEST RAMP	Rural	0.094	980	6	943	31	5	14	3	0	1	8	0	0	92	3
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.167	980	6	943	31	5	14	3	0	1	8	0	0	164	5
80	WEST LIMITS OF WEST DES MOINES	Rural	2.807	35500	168	26854	8481	307	944	237	13	496	6213	80	189	99649	23806
80	74TH STREET INTERCHANGE	Municipal	1.473	35500	168	26854	8481	307	944	237	13	496	6213	80	189	52292	12493
80	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.257	16700	102	16284	316	52	160	40	2	4	54	1	2	4292	81
80	SOUTH-EAST RAMP	Municipal	0.271	10300	63	10048	190	30	92	23	1	3	39	1	2	2791	51
80	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.267	1950	12	1920	18	3	10	3	0	0	2	0	0	521	5
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.086	2340	14	2295	30	4	13	3	0	1	9	0	0	201	3
80	NORTH-WEST RAMP	Municipal	0.211	970	6	955	9	1	4	1	0	0	3	0	0	205	2
80	SOUTH-WEST LOOP	Municipal	0.334	1370	8	1341	21	3	9	2	0	0	6	0	0	458	7
80	NORTH-EAST LOOP	Municipal	0.137	6300	39	6182	80	13	41	10	1	1	13	0	0	863	11
80	60TH STREET INTERCHANGE AT
80	WEST LINE OF POLK COUNTY	Municipal	0.955	64500	344	55143	9019	395	1215	305	17	503	6309	82	193	61598	8613
80	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.272	1210	7	1185	17	2	5	1	0	1	8	0	0	329	5
80	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.251	1270	8	1243	20	3	10	3	0	0	4	0	0	319	5
	ROUTE SUMMARY - RURAL		25.033	23626												591419	166255
	ROUTE SUMMARY - MUNICIPAL		6.318	21816												137832	25112