Iowa DOT

Volume of Traffic on the Primary Road System

Route	2015	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2015				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
151	57 Linn COUNTY
151	JUNCTION CO RD E70	Rural	1.316	9000	45	8530	425	19	91	20	2	28	242	10	14	11844	559
151	SOUTH LIMITS OF FAIRFAX	Rural	1.967	7700	38	7134	528	39	192	42	4	24	206	8	11	15146	1039
151	JUNCTION CHURCH STREET	Municipal	0.438	7400	37	6861	503	37	183	40	4	23	197	8	11	3241	220
151	NORTH LIMITS OF FAIRFAX	Municipal	1.415	8600	43	8054	503	37	183	40	4	23	197	8	11	12169	712
151	SOUTH LIMITS OF CEDAR RAPIDS	Rural	1.334	13400	68	12804	528	39	192	42	4	24	206	8	11	17876	704
151	NORTH LIMITS OF CEDAR RAPIDS	Municipal	0.237	15800	81	15216	503	37	183	40	4	23	197	8	11	3745	119
151	WEST JCT US 30 & IA 922 INTCHG	Rural	0.136	16600	85	15987	528	39	192	42	4	24	206	8	11	2258	72
151	EAST JCT US 30 & IA 13 INTCHG TO
151	INTERSECTION CO RD E48	Rural	3.595	21600	98	18465	3037	161	789	174	18	182	1566	63	86	77652	10918
151	JUNCTION IA 100 & CO RD E45	Rural	3.027	24300	112	21062	3125	173	850	187	19	182	1566	63	86	73556	9459
151	SOUTH LIMITS OF MARION	Rural	0.588	21700	102	19109	2490	121	594	131	13	156	1347	54	74	12760	1464
151	JUNCTION IA 13 & 10TH AVENUE	Municipal	0.504	20700	97	18234	2369	115	565	124	13	149	1281	52	71	10433	1194
151	EAST LIMITS OF MARION	Municipal	1.029	15600	73	13704	1823	97	478	105	11	108	935	38	52	16052	1876
151	WEST LIMITS OF SPRINGVILLE	Rural	4.352	15500	72	13513	1915	102	503	111	11	114	981	39	54	67456	8334
151	EAST LIMITS SPRINGVILLE	Municipal	0.019	14700	68	12809	1823	97	478	105	11	108	935	38	52	279	35
151	WEST LIMITS SPRINGVILLE	Rural	0.254	15500	72	13513	1915	102	503	111	11	114	981	39	54	3937	486
151	JUNCTION CO RD X20 AT
151	EAST LIMITS OF SPRINGVILLE	Municipal	0.060	14700	68	12809	1823	97	478	105	11	108	935	38	52	882	109
151	WEST LINE OF JONES COUNTY	Rural	4.312	9900	45	8408	1447	36	179	39	4	114	981	39	54	42689	6239
	ROUTE SUMMARY - RURAL		20.881	15573												325174	39274
	ROUTE SUMMARY - MUNICIPAL		3.702	12642												46801	4265