Iowa DOT

Volume of Traffic on the Primary Road System

Route	2010	Rural/Municipal	Section length (miles)	Annual average daily traffic	Vehicle classification distribution of annual average daily traffic											Average daily vehicle miles
	2010				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
280	82 Scott COUNTY
280	I 80 INTERCHANGE TO
280	US 6 & 200TH STREET INTERCHANGE	Municipal	0.824	17700	74	13656	3970	144	439	101	6	284	2878	32	86	14585	3271
280	EAST-NORTH WEST-NORTH RAMP	Municipal	0.342	1270	6	1136	128	7	22	5	0	8	82	1	2	434	44
280	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.249	1250	6	1116	127	11	34	8	0	6	65	1	2	311	32
280	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.429	1400	7	1250	144	15	45	10	1	6	64	1	2	601	62
280	NORTH-EAST NORTH-WEST LOOP	Municipal	0.298	1180	6	1090	84	9	26	6	0	4	38	0	1	352	25
280	CO RD F65 & LOCUST ST INTCHG	Municipal	3.701	17900	76	14055	3769	154	470	108	7	263	2659	30	80	66248	13949
280	EAST-NORTH WEST-NORTH RAMP	Municipal	0.317	1060	5	863	192	28	85	20	1	5	52	1	2	336	61
280	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.280	2250	11	2102	137	16	48	11	1	5	54	1	2	630	38
280	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.317	2030	10	1841	179	22	68	16	1	6	63	1	2	644	57
280	NORTH-EAST NORTH-WEST RAMP	Municipal	0.280	1090	5	896	189	30	92	21	1	4	39	0	1	305	53
280	US 61 & IA 461 INTERCHANGE	Municipal	2.033	20000	87	15950	3964	134	410	95	6	288	2912	33	87	40660	8059
280	EAST-NORTH WEST-NORTH RAMP	Municipal	0.280	4100	18	3339	743	56	172	40	2	41	414	5	12	1148	208
280	SOUTH-EAST SOUTH-WEST RAMP	Municipal	0.298	2600	11	1992	597	35	108	25	2	37	376	4	11	775	178
280	EAST-SOUTH WEST-SOUTH RAMP	Municipal	0.280	2730	11	2049	670	30	91	21	1	46	462	5	13	764	188
280	NORTH-EAST NORTH-WEST RAMP	Municipal	0.248	3830	17	3137	676	43	130	30	2	41	413	5	12	950	168
280	IA 22 INTERCHANGE	Municipal	1.746	17400	73	13514	3812	100	306	71	4	289	2923	33	87	30380	6656
280	EAST-NORTH EAST-SOUTH RAMP	Municipal	0.398	2720	11	2040	669	49	149	34	2	38	382	4	11	1083	266
280	NORTH-EAST SOUTH-EAST RAMP	Municipal	0.261	2350	9	1696	645	46	139	32	2	37	374	4	11	613	168
280	WEST-NORTH WEST-SOUTH RAMP	Municipal	0.410	860	3	554	303	14	43	10	1	20	207	2	6	353	124
280	NORTH-WEST SOUTH-WEST RAMP	Municipal	0.360	830	3	567	260	15	45	10	1	16	166	2	5	299	94
280	SOUTH LIMITS OF DAVENPORT AT
280	ILLINOIS STATE LINE	Municipal	1.277	20800	88	16149	4563	166	506	117	7	327	3305	37	98	26562	5827
	ROUTE SUMMARY - MUNICIPAL		14.628	12854												188033	39528