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
71	81 Sac COUNTY
71	SOUTH LIMITS OF AUBURN	Rural	2.495	4260	23	3615	622	24	99	28	3	55	383	13	17	10629	1552
71	NORTH LIMITS OF AUBURN AT
71	EAST JUNCTION IA 175	Municipal	0.498	4170	22	3525	622	24	99	28	3	55	383	13	17	2077	310
71	EAST JUNCTION CO RD D54	Rural	0.205	2620	14	2230	376	15	63	18	2	33	228	8	11	537	77
71	JUNCTION CO RD N20	Rural	3.870	2470	13	2080	376	15	63	18	2	33	228	8	11	9559	1455
71	JUNCTION IA 196	Rural	3.897	2080	11	1693	376	15	63	18	2	33	228	8	11	8106	1465
71	WEST INNERLEG *	Rural	0.218	470	2	359	108	2	10	3	0	11	76	3	4	102	24
71	INTERSECTION CO RD M54 AT
71	EAST LIMITS OF LAKE VIEW	Rural	2.763	2230	11	1762	457	18	76	22	2	40	278	9	12	6161	1263
71	WEST LIMITS OF LAKE VIEW	Municipal	0.019	3330	18	2861	451	18	74	21	2	40	274	9	12	63	9
71	EAST LIMITS OF LAKE VIEW	Rural	0.989	3370	18	2895	457	18	76	22	2	40	278	9	12	3333	452
71	JUNCTION LAKE STREET	Municipal	0.736	3040	16	2572	451	18	74	21	2	40	274	9	12	2237	332
71	JUNCTION MADISON STREET	Municipal	0.349	2500	13	2036	451	18	74	21	2	40	274	9	12	873	157
71	WEST LIMITS OF LAKE VIEW	Municipal	0.418	2880	15	2414	451	18	74	21	2	40	274	9	12	1204	189
71	JUNCTION CO RD M64	Rural	1.435	2920	16	2447	457	18	76	22	2	40	278	9	12	4190	656
71	JUNCTION IA 175 & CO RD M64	Rural	2.993	2630	14	2148	468	18	76	22	2	42	287	9	12	7872	1401
71	JUNCTION 255TH STREET	Rural	7.599	1940	10	1647	282	11	45	13	1	25	174	6	7	14742	2143
71	INTERSECTION 230TH STREET *	Rural	2.501	1380	8	1218	154	5	22	6	1	14	98	3	4	3451	385
71	SOUTH LIMITS OF EARLY *	Rural	0.083	2590	14	2273	303	13	54	16	2	26	179	6	7	215	25
71	NORTH LIMITS OF EARLY *	Municipal	0.417	2590	14	2273	303	13	54	16	2	26	179	6	7	1080	126
71	US 20 INTERCHANGE	Rural	0.496	2600	14	2283	303	13	54	16	2	26	179	6	7	1290	150
71	DUPLICATE ROUTE WITH US 20 NORTH JUNCTION US 20 TO
71	SOUTH LINE OF BUENA VISTA COUNTY	Rural	6.113	3030	17	2645	369	17	71	20	2	31	211	7	9	18522	2256
	ROUTE SUMMARY - RURAL		35.657	2488												88709	13304
	ROUTE SUMMARY - MUNICIPAL		2.437	3091												7534	1123