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
30	16 Cedar COUNTY
30	WEST LIMITS OF MECHANICSVILLE	Rural	5.418	5800	33	5171	596	30	123	35	4	48	331	11	14	31424	3229
30	JCT MADISON STREET & CO RD X40	Municipal	0.257	5600	32	4988	581	29	120	34	4	47	323	11	14	1439	149
30	EAST LIMITS OF MECHANICSVILLE	Municipal	0.805	3600	19	3000	581	29	120	34	4	47	323	11	14	2898	468
30	WEST LIMITS OF STANWOOD	Rural	4.685	3700	20	3084	596	30	123	35	4	48	331	11	14	17335	2792
30	WEST JUNCTION IA 38	Municipal	0.262	3600	19	3000	581	29	120	34	4	47	323	11	14	943	152
30	EAST LIMITS OF STANWOOD	Municipal	0.518	3750	20	3200	530	30	122	35	4	40	278	9	12	1943	275
30	EAST JUNCTION IA 38	Rural	0.498	3850	21	3284	545	31	126	36	4	41	285	9	12	1917	271
30	WEST LIMITS OF CLARENCE	Rural	3.249	3220	17	2724	479	22	88	25	3	41	279	9	12	10462	1556
30	INTERSECTION 1ST AVENUE	Municipal	0.238	3140	17	2656	467	21	86	25	3	40	273	9	12	747	111
30	EAST JUNCTION CO RD X64	Municipal	0.729	2910	15	2428	467	21	86	25	3	40	273	9	12	2121	340
30	EAST LIMITS OF CLARENCE	Municipal	0.316	2190	11	1739	440	17	69	20	2	40	273	9	12	692	139
30	WEST LIMITS OF LOWDEN	Rural	5.896	2260	11	1798	451	17	70	20	2	41	279	9	12	13325	2659
30	SOUTH LIMITS OF LOWDEN	Municipal	0.228	2190	11	1739	440	17	69	20	2	40	273	9	12	499	100
30	WEST LIMITS OF LOWDEN	Rural	0.139	2260	11	1798	451	17	70	20	2	41	279	9	12	314	63
30	SOUTH LIMITS OF LOWDEN	Municipal	0.156	2190	11	1739	440	17	69	20	2	40	273	9	12	342	69
30	WEST LIMITS OF LOWDEN AT
30	INTERSECTION WASHINGTON AVENUE	Rural	0.114	2260	11	1798	451	17	70	20	2	41	279	9	12	258	51
30	SOUTH LIMITS OF LOWDEN	Municipal	0.121	2260	11	1809	440	17	69	20	2	40	273	9	12	273	53
30	WEST LIMITS OF LOWDEN	Rural	0.134	2330	12	1868	451	17	70	20	2	41	279	9	12	312	60
30	SOUTH LIMITS OF LOWDEN	Municipal	0.283	2260	11	1809	440	17	69	20	2	40	273	9	12	640	125
30	WEST LINE OF CLINTON COUNTY	Rural	1.085	2330	12	1868	451	17	70	20	2	41	279	9	12	2528	489
	ROUTE SUMMARY - RURAL		21.218	3670												77875	11170
	ROUTE SUMMARY - MUNICIPAL		3.913	3204												12537	1981