Iowa DOT

Volume of Traffic on the Primary Road System

Route	2007	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2007				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	23100	133	14347	8617	141	400	120	10	2342	4999	171	433	22222	8290
80	CO RD P57 INTERCHANGE	Rural	3.877	24900	150	16130	8617	160	452	135	11	2317	4944	169	428	96537	33408
80	CO RD F90 & CO RD P58 INTCHG	Rural	2.396	27200	169	18208	8819	177	500	149	12	2353	5021	172	434	65171	21130
80	US 6 & US 169 INTERCHANGE AT
80	WEST LIMITS OF DE SOT0	Rural	3.689	27500	170	18314	9012	215	608	181	15	2356	5028	172	436	101448	33245
80	EAST INNERLEG AT
80	EAST LIMITS OF DE SOTO	Municipal	0.254	26000	159	17131	8706	185	523	156	13	2308	4926	168	427	6604	2211
80	CO RD R16 INTERCHANGE	Rural	2.854	31600	207	22334	9054	225	637	190	15	2354	5024	172	435	90186	25840
80	CO RD R22 INTERCHANGE	Rural	3.919	33100	222	23875	8999	226	639	191	15	2337	4988	170	433	129719	35267
80	WEST LIMITS OF WEST DES MOINES	Rural	2.806	35000	238	25666	9090	237	670	200	16	2349	5012	171	434	98210	25507
80	74TH STREET INTERCHANGE	Municipal	1.473	35200	240	25810	9145	238	674	201	16	2363	5042	172	437	51850	13471
80	60TH STREET INTERCHANGE AT
80	WEST LINE OF POLK COUNTY	Municipal	0.955	58600	451	48516	9624	316	894	267	22	2395	5111	175	443	55963	9191
	ROUTE SUMMARY - RURAL		20.503	29434												603493	182687
	ROUTE SUMMARY - MUNICIPAL		2.682	42661												114417	24873