Iowa DOT

Volume of Traffic on the Primary Road System

Route	2014	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2014				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
380	52 Johnson COUNTY
380	I 80 & US 218 INTERCHANGE TO
380	SOUTH LIMITS OF NORTH LIBERTY	Municipal	2.036	49900	208	41400	8292	324	1165	242	14	312	5990	69	175	101596	16883
380	NORTH LIMITS OF NORTH LIBERTY	Municipal	0.506	49900	208	41400	8292	324	1165	242	14	312	5990	69	175	25249	4196
380	CO RD F28 INTERCHANGE	Rural	1.504	49900	208	41400	8292	324	1165	242	14	312	5990	69	175	75050	12471
380	EAST-NORTH WEST-NORTH RAMP	Rural	0.261	5300	25	4982	293	35	127	26	2	5	94	1	3	0	0
380	SOUTH-EAST SOUTH-WEST RAMP	Rural	0.298	4430	20	4079	331	32	113	24	1	8	147	2	4	0	0
380	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.261	4380	20	4051	309	29	105	22	1	7	139	2	4	0	0
380	NORTH-EAST NORTH-WEST RAMP	Rural	0.298	5300	25	4961	314	34	123	26	1	6	119	1	3	0	0
380	SOUTH LIMITS OF SHUEYVILLE	Rural	6.035	51700	217	43223	8259	333	1196	249	14	308	5917	69	174	312010	49843
380	NORTH LIMITS OF SHUEYVILLE	Municipal	0.474	51700	217	43223	8259	333	1196	249	14	308	5917	69	174	24506	3915
380	CO RD F12 INTERCHANGE	Rural	0.303	51700	217	43223	8259	333	1196	249	14	308	5917	69	174	15665	2502
380	EAST-NORTH WEST-NORTH RAMP	Rural	0.311	3810	18	3637	155	21	75	16	1	2	38	0	1	0	0
380	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.298	1530	7	1340	183	11	40	8	0	6	113	1	3	0	0
380	EAST-SOUTH WEST-SOUTH RAMP	Rural	0.360	1560	7	1396	157	11	40	8	0	5	89	1	2	0	0
380	NORTH-EAST NORTH-WEST RAMP	Rural	0.292	3170	15	3047	108	13	45	9	1	2	37	0	1	0	0
380	SOUTH LINE OF LINN COUNTY	Rural	0.953	55600	237	47180	8182	344	1237	257	15	301	5790	67	170	52987	7797
	ROUTE SUMMARY - RURAL		10.876	42645												455712	72613
	ROUTE SUMMARY - MUNICIPAL		3.314	45808												151351	24994