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
346	19 Chickasaw COUNTY
346	US 218 INTERCHANGE TO
346	INTERSECTION AMHURST BLVD	Municipal	0.365	3120	30	2863	227	17	73	29	3	29	69	5	2	1139	83
346	INTERSECTION MAIN STREET	Municipal	0.494	3180	31	2922	227	17	73	29	3	29	69	5	2	1571	112
346	JUNCTION MAPLE STREET	Municipal	0.464	3740	37	3475	227	17	73	29	3	29	69	5	2	1735	105
346	EAST LIMITS OF NASHUA	Municipal	0.243	2480	24	2229	227	17	73	29	3	29	69	5	2	603	55
346	EAST JUNCTION CO RD T76	Rural	0.492	2310	22	2049	239	18	77	31	4	31	72	5	2	1137	118
346	EAST JUNCTION CO RD V14 *	Rural	3.404	1670	16	1501	153	6	26	10	1	31	72	5	2	5685	521
346	US 18 & US 63 INTERCHANGE	Rural	7.007	1330	12	1164	153	6	26	10	1	31	72	5	2	9319	1072
	ROUTE SUMMARY - RURAL		10.903	1480												16141	1711
	ROUTE SUMMARY - MUNICIPAL		1.566	3223												5048	355