Iowa DOT

Volume of Traffic on the Primary Road System

Route	2009	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2009				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	21600	113	13480	8005	128	312	96	6	2750	4062	142	508	20779	7701
80	CO RD P57 INTERCHANGE	Rural	3.877	23400	127	15198	8071	144	353	109	7	2749	4060	142	508	90722	31291
80	CO RD F90 & CO RD P58 INTCHG	Rural	2.396	25600	145	17330	8122	149	363	112	7	2761	4078	142	511	61338	19460
80	US 6 & US 169 INTERCHANGE AT
80	WEST LIMITS OF DE SOT0	Rural	3.689	26000	148	17645	8204	193	471	145	10	2722	4021	140	502	95914	30265
80	EAST INNERLEG AT
80	EAST LIMITS OF DE SOTO	Municipal	0.254	23900	134	15972	7791	168	411	127	8	2608	3852	134	482	6071	1979
80	CO RD R16 INTERCHANGE	Rural	2.854	29700	179	21439	8077	196	480	148	10	2670	3943	138	494	84764	23052
80	CO RD R22 INTERCHANGE	Rural	3.919	31400	194	23213	7988	176	430	133	9	2669	3942	138	494	123057	31305
80	WEST LIMITS OF WEST DES MOINES	Rural	2.807	34500	220	26228	8047	174	426	132	9	2693	3977	139	497	96842	22588
80	74TH STREET INTERCHANGE	Municipal	1.473	33900	216	25767	7912	171	419	129	9	2648	3911	136	489	49935	11654
80	60TH STREET INTERCHANGE AT
80	WEST LINE OF POLK COUNTY	Municipal	0.955	55600	393	46978	8219	227	556	171	11	2673	3949	138	495	53098	7849
	ROUTE SUMMARY - RURAL		20.504	27966												573416	165662
	ROUTE SUMMARY - MUNICIPAL		2.682	40680												109104	21482