3. (tables 57-64) LOOK-UP TABLES DATA - Traffic Noise Model (FHWA TNM®), VERSION 2.5 LOOK-UP TABLES USER'S GUIDE

Geometries with a Barrier at 10 m

Table 57. 3 m barrier at 10 m offset; L_Aeq1h for 1000 heavy trucks; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
20	71.2	71.2	67.6	65.7	64.9	64.8	65.3	66	66.9	67.8	68.7	69.6	70.5	71.4
30	70.1	70.1	66.6	64.7	64	64	64.5	65.3	66.2	67.1	68.1	69	70	71
40	72.9	72.9	69.4	67.6	66.8	66.9	67.4	68.2	69.1	70	71	71.9	72.9	73.9
50	71.9	71.9	68.4	66.5	65.7	65.7	66.2	67	67.9	68.8	69.8	70.7	71.7	72.6
60	71	71	67.4	65.6	64.8	64.8	65.3	66	66.9	67.8	68.7	69.6	70.6	71.5
70	70.1	70.1	66.5	64.6	63.8	63.8	64.3	65	65.9	66.8	67.7	68.6	69.5	70.5
80	69.3	69.3	65.7	63.9	63	63	63.5	64.2	65	65.9	66.8	67.7	68.6	69.5
90	68.6	68.6	65	63.1	62.3	62.3	62.7	63.4	64.2	65.1	66	66.8	67.7	68.6
100	68	68	64.4	62.5	61.7	61.6	62.1	62.7	63.5	64.4	65.2	66.1	66.9	67.8
110	67.4	67.4	63.8	61.9	61.1	61	61.4	62.1	62.8	63.7	64.5	65.3	66.1	67
120	66.9	66.9	63.3	61.4	60.5	60.4	60.8	61.5	62.2	63	63.8	64.6	65.4	66.2
130	66.4	66.4	62.8	60.9	60	59.9	60.3	60.9	61.6	62.4	63.1	63.9	64.7	65.5
140	66	66	62.4	60.4	59.5	59.4	59.7	60.3	61	61.8	62.5	63.3	64	64.8
150	65.6	65.6	62	60	59.1	58.9	59.2	59.8	60.5	61.2	61.9	62.6	63.4	64.1
160	65.2	65.2	61.6	59.6	58.6	58.5	58.8	59.3	60	60.6	61.3	62	62.7	63.5
170	64.8	64.8	61.2	59.2	58.2	58	58.3	58.8	59.4	60.1	60.8	61.5	62.1	62.8
180	64.4	64.4	60.8	58.8	57.8	57.6	57.8	58.4	59	59.6	60.2	60.9	61.6	62.2
190	64.1	64.1	60.4	58.4	57.4	57.2	57.4	57.9	58.5	59.1	59.7	60.4	61	61.6
200	63.7	63.7	60	58	57	56.7	57	57.4	58	58.6	59.2	59.8	60.4	61.1
210	63.4	63.4	59.7	57.6	56.6	56.3	56.5	57	57.5	58.1	58.7	59.3	59.9	60.5
220	63	63	59.3	57.2	56.2	55.9	56.1	56.6	57.1	57.7	58.2	58.8	59.4	60
230	62.7	62.7	59	56.9	55.9	55.6	55.8	56.2	56.7	57.2	57.8	58.3	58.9	59.5
240	62.4	62.4	58.6	56.6	55.5	55.2	55.4	55.8	56.3	56.8	57.3	57.9	58.4	59
250	62.1	62.1	58.3	56.2	55.2	54.9	55	55.4	55.9	56.4	56.9	57.4	58	58.5
260	61.8	61.8	58	55.9	54.9	54.5	54.7	55	55.5	56	56.5	57	57.5	58.1
270	61.5	61.5	57.8	55.6	54.6	54.2	54.4	54.7	55.1	55.6	56.1	56.6	57.1	57.6
280	61.3	61.3	57.5	55.4	54.3	53.9	54	54.4	54.8	55.3	55.7	56.2	56.7	57.2
290	61	61	57.2	55.1	54	53.6	53.7	54.1	54.5	54.9	55.4	55.8	56.3	56.8
300	60.8	60.8	57	54.8	53.7	53.4	53.4	53.8	54.2	54.6	55	55.5	55.9	56.4

^*Note: 1 m = 3.281 ft, 1 km/h = 0.621 mph

Table 58.4 m barrier at 10 m offset; L_Aeq1h for 1000 heavy trucks; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
20	69.3	69.3	65.6	63.6	62.6	62.5	62.8	63.3	64	64.8	65.5	66.3	67.1	67.9
30	67.5	67.5	63.8	61.8	60.9	60.8	61.2	61.8	62.6	63.4	64.3	65.1	66	66.9
40	66.6	66.6	63	61	60	59.9	60.3	60.9	61.7	62.5	63.3	64.2	65.1	66
50	65.8	65.8	62.2	60.2	59.3	59.1	59.5	60.1	60.8	61.6	62.5	63.4	64.3	65.2
60	65.1	65.1	61.5	59.5	58.5	58.4	58.7	59.3	60.1	60.9	61.7	62.6	63.4	64.3
70	64.5	64.5	60.8	58.8	57.9	57.7	58	58.6	59.3	60.1	61	61.8	62.7	63.5
80	63.8	63.8	60.2	58.2	57.2	57	57.4	57.9	58.6	59.4	60.2	61.1	61.9	62.8
90	63.3	63.3	59.6	57.6	56.6	56.4	56.7	57.3	58	58.7	59.5	60.4	61.2	62
100	62.7	62.7	59.1	57	56	55.9	56.1	56.7	57.4	58.1	58.9	59.7	60.5	61.3
110	62.2	62.2	58.5	56.5	55.5	55.3	55.6	56.1	56.8	57.5	58.3	59	59.8	60.6
120	61.8	61.8	58.1	56	55	54.8	55.1	55.6	56.2	56.9	57.7	58.4	59.2	60
130	61.3	61.3	57.6	55.6	54.6	54.3	54.6	55.1	55.7	56.4	57.1	57.8	58.6	59.3
140	60.9	60.9	57.2	55.1	54.1	53.9	54.1	54.6	55.2	55.9	56.5	57.3	58	58.7
150	60.5	60.5	56.8	54.7	53.7	53.5	53.7	54.1	54.7	55.4	56	56.7	57.4	58.1
160	60.2	60.2	56.5	54.4	53.3	53.1	53.3	53.7	54.3	54.9	55.5	56.2	56.9	57.6
170	59.8	59.8	56.1	54	53	52.7	52.9	53.3	53.8	54.4	55	55.7	56.3	57
180	59.5	59.5	55.8	53.7	52.6	52.3	52.5	52.9	53.4	54	54.6	55.2	55.8	56.5
190	59.2	59.2	55.5	53.4	52.3	52	52.1	52.5	53	53.6	54.1	54.7	55.3	56
200	58.9	58.9	55.2	53	52	51.6	51.8	52.2	52.6	53.2	53.7	54.3	54.9	55.5
210	58.7	58.7	54.9	52.8	51.7	51.3	51.4	51.8	52.3	52.8	53.3	53.9	54.4	55
220	58.4	58.4	54.6	52.5	51.4	51	51.1	51.5	51.9	52.4	52.9	53.4	54	54.6
230	58.1	58.1	54.3	52.2	51.1	50.7	50.8	51.1	51.6	52	52.5	53	53.6	54.1
240	57.9	57.9	54.1	51.9	50.8	50.4	50.5	50.8	51.2	51.7	52.2	52.7	53.2	53.7
250	57.6	57.6	53.8	51.7	50.5	50.1	50.2	50.5	50.9	51.4	51.8	52.3	52.8	53.3
260	57.4	57.4	53.6	51.4	50.3	49.9	50	50.2	50.6	51.1	51.5	51.9	52.4	52.9
270	57.2	57.2	53.4	51.2	50	49.6	49.7	50	50.3	50.7	51.2	51.6	52	52.5
280	56.9	56.9	53.1	50.9	49.8	49.4	49.4	49.7	50.1	50.5	50.9	51.3	51.7	52.2
290	56.7	56.7	52.9	50.7	49.6	49.2	49.2	49.5	49.8	50.2	50.6	51	51.4	51.8
300	56.5	56.5	52.7	50.5	49.4	48.9	49	49.2	49.5	49.9	50.3	50.7	51.1	51.5

^*Note: 1 m = 3.281 ft, 1 km/h = 0.621 mph

Table 59. 5 m barrier at 10 m offset; L_Aeq1h for 1000 heavy trucks; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
20	67.8	67.8	64.1	62.1	61.1	60.8	61.1	61.6	62.2	62.8	63.5	64.2	64.9	65.7
30	65.9	65.9	62.2	60.1	59.2	59	59.3	59.8	60.5	61.2	62	62.8	63.6	64.4
40	64.8	64.8	61.1	59	58	57.8	58.1	58.6	59.3	60	60.8	61.6	62.4	63.3
50	64	64	60.3	58.2	57.2	57	57.2	57.7	58.4	59.1	59.8	60.6	61.4	62.3
60	63.3	63.3	59.6	57.5	56.5	56.2	56.5	57	57.6	58.3	59	59.8	60.6	61.4
70	62.7	62.7	58.9	56.8	55.8	55.6	55.8	56.3	56.9	57.5	58.3	59	59.8	60.6
80	62.1	62.1	58.3	56.2	55.2	54.9	55.1	55.6	56.2	56.8	57.5	58.2	59	59.8
90	61.5	61.5	57.7	55.6	54.6	54.3	54.5	54.9	55.5	56.2	56.8	57.5	58.3	59
100	61	61	57.2	55.1	54	53.7	53.9	54.4	54.9	55.5	56.2	56.9	57.6	58.3
110	60.5	60.5	56.7	54.6	53.5	53.2	53.4	53.8	54.3	54.9	55.5	56.2	56.9	57.6
120	60	60	56.2	54.1	53	52.7	52.9	53.3	53.8	54.3	55	55.6	56.3	57
130	59.6	59.6	55.8	53.7	52.6	52.2	52.4	52.8	53.3	53.8	54.4	55	55.6	56.3
140	59.2	59.2	55.4	53.3	52.2	51.8	51.9	52.3	52.8	53.3	53.9	54.4	55.1	55.7
150	58.8	58.8	55	52.9	51.8	51.4	51.5	51.9	52.3	52.8	53.4	53.9	54.5	55.1
160	58.5	58.5	54.7	52.5	51.4	51	51.1	51.4	51.9	52.4	52.9	53.4	54	54.6
170	58.1	58.1	54.3	52.2	51	50.7	50.7	51.1	51.5	51.9	52.4	52.9	53.5	54.1
180	57.8	57.8	54	51.8	50.7	50.3	50.4	50.7	51.1	51.5	52	52.5	53	53.6
190	57.5	57.5	53.7	51.5	50.4	50	50.1	50.3	50.7	51.1	51.6	52.1	52.5	53.1
200	57.3	57.3	53.4	51.3	50.1	49.7	49.7	50	50.4	50.8	51.2	51.7	52.1	52.6
210	57	57	53.2	51	49.8	49.4	49.4	49.7	50.1	50.4	50.8	51.3	51.7	52.2
220	56.7	56.7	52.9	50.7	49.6	49.1	49.2	49.4	49.7	50.1	50.5	50.9	51.3	51.8
230	56.5	56.5	52.7	50.5	49.3	48.9	48.9	49.1	49.4	49.8	50.2	50.5	50.9	51.4
240	56.3	56.3	52.4	50.2	49.1	48.6	48.6	48.8	49.2	49.5	49.8	50.2	50.6	51
250	56.1	56.1	52.2	50	48.8	48.4	48.4	48.6	48.9	49.2	49.5	49.9	50.2	50.6
260	55.8	55.8	52	49.8	48.6	48.1	48.1	48.3	48.6	48.9	49.2	49.6	49.9	50.3
270	55.6	55.6	51.8	49.6	48.4	47.9	47.9	48.1	48.4	48.7	49	49.3	49.6	49.9
280	55.4	55.4	51.6	49.4	48.2	47.7	47.7	47.9	48.1	48.4	48.7	49	49.3	49.6
290	55.2	55.2	51.4	49.2	48	47.5	47.5	47.6	47.9	48.2	48.5	48.7	49	49.3
300	55.1	55.1	51.2	49	47.8	47.3	47.3	47.4	47.7	47.9	48.2	48.5	48.7	49

^*Note: 1 m = 3.281 ft, 1 km/h = 0.621 mph

Table 60. 6 m barrier at 10 m offset; L_Aeq1h for 1000 heavy trucks; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
20	66.3	66.3	62.5	60.5	59.5	59.2	59.4	59.9	60.4	61.1	61.7	62.4	63	63.7
30	64.7	64.7	61	58.9	57.9	57.7	58	58.5	59.1	59.8	60.5	61.2	61.9	62.7
40	63.5	63.5	59.8	57.7	56.7	56.4	56.7	57.2	57.8	58.5	59.2	59.9	60.7	61.5
50	62.7	62.7	58.9	56.8	55.8	55.5	55.7	56.2	56.7	57.4	58.1	58.8	59.6	60.3
60	61.9	61.9	58.2	56.1	55	54.7	54.9	55.3	55.9	56.5	57.2	57.9	58.6	59.3
70	61.3	61.3	57.5	55.4	54.3	54	54.2	54.6	55.1	55.7	56.4	57	57.8	58.5
80	60.7	60.7	56.9	54.8	53.7	53.4	53.5	53.9	54.5	55	55.7	56.3	57	57.7
90	60.2	60.2	56.4	54.2	53.1	52.8	53	53.3	53.8	54.4	55	55.6	56.3	57
100	59.7	59.7	55.9	53.7	52.6	52.3	52.4	52.8	53.2	53.8	54.4	55	55.6	56.3
110	59.2	59.2	55.4	53.2	52.1	51.8	51.9	52.2	52.7	53.2	53.8	54.3	55	55.6
120	58.7	58.7	54.9	52.8	51.7	51.3	51.4	51.7	52.2	52.7	53.2	53.8	54.3	55
130	58.3	58.3	54.5	52.4	51.2	50.8	50.9	51.3	51.7	52.2	52.7	53.2	53.8	54.4
140	57.9	57.9	54.1	52	50.8	50.4	50.5	50.8	51.2	51.7	52.2	52.7	53.2	53.8
150	57.6	57.6	53.8	51.6	50.4	50	50.1	50.4	50.8	51.2	51.7	52.2	52.7	53.3
160	57.2	57.2	53.4	51.2	50.1	49.7	49.7	50	50.4	50.8	51.2	51.7	52.2	52.7
170	56.9	56.9	53.1	50.9	49.8	49.3	49.4	49.6	50	50.4	50.8	51.3	51.7	52.3
180	56.6	56.6	52.8	50.6	49.4	49	49.1	49.3	49.7	50	50.4	50.9	51.3	51.8
190	56.4	56.4	52.5	50.3	49.1	48.7	48.7	49	49.3	49.7	50.1	50.5	50.9	51.3
200	56.1	56.1	52.3	50	48.9	48.4	48.4	48.7	49	49.3	49.7	50.1	50.5	50.9
210	55.8	55.8	52	49.8	48.6	48.2	48.2	48.4	48.7	49	49.4	49.7	50.1	50.5
220	55.6	55.6	51.7	49.5	48.3	47.9	47.9	48.1	48.4	48.7	49	49.4	49.7	50.1
230	55.4	55.4	51.5	49.3	48.1	47.6	47.6	47.8	48.1	48.4	48.7	49.1	49.4	49.8
240	55.1	55.1	51.3	49.1	47.9	47.4	47.4	47.6	47.8	48.1	48.4	48.7	49.1	49.4
250	54.9	54.9	51.1	48.8	47.6	47.2	47.1	47.3	47.6	47.9	48.2	48.4	48.7	49.1
260	54.7	54.7	50.9	48.6	47.4	47	46.9	47.1	47.3	47.6	47.9	48.2	48.4	48.7
270	54.5	54.5	50.7	48.4	47.2	46.7	46.7	46.9	47.1	47.4	47.6	47.9	48.1	48.4
280	54.3	54.3	50.5	48.2	47	46.5	46.5	46.7	46.9	47.1	47.4	47.6	47.9	48.1
290	54.1	54.1	50.3	48	46.8	46.3	46.3	46.5	46.7	46.9	47.1	47.4	47.6	47.8
300	54	54	50.1	47.9	46.6	46.2	46.1	46.3	46.5	46.7	46.9	47.1	47.3	47.6

^*Note: 1 m = 3.281 ft, 1 km/h = 0.621 mph

Table 61. 7 m barrier at 10 m offset; L_Aeq1h for 1000 heavy trucks; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
20	65.3	65.3	61.6	59.5	58.4	58.1	58.3	58.8	59.3	59.9	60.5	61.1	61.8	62.5
30	64	64	60.2	58.1	57.1	56.8	57	57.4	57.9	58.5	59.2	59.8	60.5	61.2
40	62.6	62.6	58.8	56.7	55.7	55.4	55.6	56	56.6	57.2	57.9	58.6	59.3	60
50	61.7	61.7	58	55.8	54.8	54.5	54.6	55.1	55.6	56.2	56.8	57.5	58.2	58.9
60	61.1	61.1	57.3	55.1	54.1	53.7	53.9	54.3	54.8	55.4	56	56.6	57.3	58
70	60.4	60.4	56.7	54.5	53.4	53.1	53.2	53.6	54.1	54.6	55.2	55.8	56.5	57.1
80	59.9	59.9	56.1	53.9	52.8	52.5	52.6	52.9	53.4	53.9	54.5	55.1	55.7	56.4
90	59.4	59.4	55.6	53.4	52.3	51.9	52	52.3	52.8	53.3	53.8	54.4	55	55.6
100	58.9	58.9	55.1	52.9	51.8	51.4	51.5	51.8	52.2	52.7	53.2	53.8	54.3	55
110	58.4	58.4	54.6	52.4	51.3	50.9	51	51.3	51.7	52.2	52.6	53.2	53.7	54.3
120	58	58	54.2	52	50.8	50.4	50.5	50.8	51.2	51.6	52.1	52.6	53.1	53.7
130	57.6	57.6	53.8	51.6	50.4	50	50.1	50.4	50.7	51.2	51.6	52.1	52.6	53.1
140	57.2	57.2	53.4	51.2	50	49.6	49.7	49.9	50.3	50.7	51.1	51.6	52.1	52.6
150	56.8	56.8	53	50.8	49.7	49.2	49.3	49.5	49.9	50.3	50.7	51.1	51.6	52.1
160	56.5	56.5	52.7	50.5	49.3	48.9	48.9	49.2	49.5	49.9	50.3	50.7	51.1	51.6
170	56.2	56.2	52.4	50.2	49	48.6	48.6	48.8	49.1	49.5	49.9	50.3	50.7	51.1
180	55.9	55.9	52.1	49.9	48.7	48.2	48.2	48.5	48.8	49.1	49.5	49.9	50.3	50.7
190	55.6	55.6	51.8	49.6	48.4	47.9	47.9	48.2	48.5	48.8	49.1	49.5	49.9	50.3
200	55.4	55.4	51.5	49.3	48.1	47.7	47.6	47.9	48.2	48.5	48.8	49.1	49.5	49.9
210	55.1	55.1	51.3	49	47.8	47.4	47.4	47.6	47.9	48.2	48.5	48.8	49.1	49.5
220	54.9	54.9	51	48.8	47.6	47.1	47.1	47.3	47.6	47.9	48.2	48.5	48.8	49.1
230	54.6	54.6	50.8	48.5	47.3	46.9	46.9	47	47.3	47.6	47.9	48.2	48.5	48.8
240	54.4	54.4	50.6	48.3	47.1	46.6	46.6	46.8	47	47.3	47.6	47.9	48.2	48.5
250	54.2	54.2	50.3	48.1	46.9	46.4	46.4	46.6	46.8	47.1	47.3	47.6	47.9	48.1
260	54	54	50.1	47.9	46.7	46.2	46.2	46.3	46.6	46.8	47.1	47.3	47.6	47.8
270	53.8	53.8	49.9	47.7	46.5	46	45.9	46.1	46.3	46.6	46.8	47	47.3	47.5
280	53.6	53.6	49.7	47.5	46.3	45.8	45.7	45.9	46.1	46.3	46.6	46.8	47	47.2
290	53.4	53.4	49.5	47.3	46.1	45.6	45.5	45.7	45.9	46.1	46.3	46.6	46.8	47
300	53.2	53.2	49.4	47.1	45.9	45.4	45.3	45.5	45.7	45.9	46.1	46.3	46.5	46.7

^*Note: 1 m = 3.281 ft, 1 km/h = 0.621 mph

Table 62. 8 m barrier at 10 m offset; L_Aeq1h for 1000 heavy trucks; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
20	64.4	64.4	60.6	58.5	57.5	57.2	57.3	57.7	58.2	58.8	59.4	60	60.6	61.2
30	63.5	63.5	59.8	57.7	56.6	56.3	56.5	56.9	57.4	58	58.6	59.2	59.8	60.4
40	62	62	58.3	56.2	55.1	54.8	55	55.4	55.9	56.5	57.1	57.8	58.5	59.1
50	61	61	57.3	55.1	54.1	53.7	53.9	54.3	54.8	55.3	56	56.6	57.2	57.9
60	60.4	60.4	56.6	54.4	53.3	53	53.1	53.5	53.9	54.5	55.1	55.7	56.3	57
70	59.8	59.8	56	53.8	52.7	52.3	52.4	52.8	53.2	53.7	54.3	54.9	55.5	56.1
80	59.2	59.2	55.4	53.2	52.1	51.7	51.8	52.2	52.6	53.1	53.6	54.2	54.8	55.4
90	58.7	58.7	54.9	52.7	51.6	51.2	51.3	51.6	52	52.5	53	53.5	54.1	54.7
100	58.2	58.2	54.4	52.2	51.1	50.7	50.8	51.1	51.5	51.9	52.4	52.9	53.5	54.1
110	57.8	57.8	54	51.8	50.6	50.2	50.3	50.6	51	51.4	51.9	52.4	52.9	53.5
120	57.4	57.4	53.5	51.4	50.2	49.8	49.8	50.1	50.5	50.9	51.4	51.9	52.4	52.9
130	57	57	53.1	50.9	49.8	49.4	49.4	49.7	50.1	50.5	50.9	51.4	51.9	52.4
140	56.6	56.6	52.8	50.6	49.4	49	49	49.3	49.6	50	50.4	50.9	51.4	51.9
150	56.2	56.2	52.4	50.2	49	48.6	48.6	48.9	49.2	49.6	50	50.4	50.9	51.4
160	55.9	55.9	52.1	49.9	48.7	48.3	48.3	48.5	48.9	49.2	49.6	50	50.4	50.9
170	55.6	55.6	51.8	49.6	48.4	47.9	47.9	48.2	48.5	48.9	49.2	49.6	50	50.5
180	55.3	55.3	51.5	49.3	48.1	47.6	47.6	47.9	48.2	48.5	48.9	49.2	49.6	50
190	55	55	51.2	49	47.8	47.3	47.3	47.5	47.8	48.2	48.5	48.9	49.2	49.6
200	54.8	54.8	50.9	48.7	47.5	47.1	47	47.2	47.5	47.9	48.2	48.5	48.9	49.3
210	54.5	54.5	50.7	48.4	47.2	46.8	46.8	47	47.2	47.6	47.9	48.2	48.5	48.9
220	54.3	54.3	50.4	48.2	47	46.5	46.5	46.7	47	47.3	47.6	47.9	48.2	48.5
230	54	54	50.2	48	46.7	46.3	46.3	46.4	46.7	47	47.3	47.6	47.9	48.2
240	53.8	53.8	50	47.7	46.5	46	46	46.2	46.4	46.7	47	47.3	47.5	47.9
250	53.6	53.6	49.7	47.5	46.3	45.8	45.8	46	46.2	46.5	46.7	47	47.2	47.5
260	53.4	53.4	49.5	47.3	46.1	45.6	45.6	45.7	46	46.2	46.5	46.7	47	47.2
270	53.2	53.2	49.3	47.1	45.9	45.4	45.4	45.5	45.7	46	46.2	46.5	46.7	47
280	53	53	49.1	46.9	45.7	45.2	45.1	45.3	45.5	45.8	46	46.2	46.4	46.7
290	52.8	52.8	49	46.7	45.5	45	44.9	45.1	45.3	45.5	45.8	46	46.2	46.4
300	52.6	52.6	48.8	46.5	45.3	44.8	44.8	44.9	45.1	45.3	45.5	45.7	45.9	46.1

^*Note: 1 m = 3.281 ft, 1 km/h = 0.621 mph

Table 63. 9 m barrier at 10 m offset; L_Aeq1h for 1000 heavy trucks; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
20	63.5	63.5	59.7	57.6	56.6	56.2	56.4	56.8	57.3	57.8	58.4	58.9	59.5	60.1
30	62.7	62.7	59	56.8	55.8	55.4	55.6	56	56.5	57	57.6	58.1	58.7	59.4
40	61.4	61.4	57.7	55.5	54.4	54.1	54.3	54.6	55.1	55.7	56.3	56.9	57.5	58.2
50	60.5	60.5	56.7	54.6	53.5	53.1	53.2	53.6	54.1	54.6	55.2	55.8	56.4	57
60	59.8	59.8	56	53.8	52.7	52.3	52.4	52.8	53.2	53.7	54.2	54.8	55.4	56
70	59.1	59.1	55.3	53.2	52	51.6	51.7	52	52.5	53	53.5	54	54.6	55.2
80	58.6	58.6	54.8	52.6	51.4	51.1	51.1	51.4	51.8	52.3	52.8	53.3	53.9	54.4
90	58.1	58.1	54.3	52.1	50.9	50.5	50.6	50.9	51.3	51.7	52.2	52.7	53.2	53.8
100	57.6	57.6	53.8	51.6	50.4	50	50.1	50.4	50.7	51.2	51.6	52.1	52.6	53.2
110	57.2	57.2	53.3	51.1	50	49.6	49.6	49.9	50.2	50.7	51.1	51.6	52	52.6
120	56.7	56.7	52.9	50.7	49.5	49.1	49.2	49.4	49.8	50.2	50.6	51	51.5	52
130	56.4	56.4	52.5	50.3	49.1	48.7	48.7	49	49.3	49.7	50.1	50.5	51	51.5
140	56	56	52.2	49.9	48.8	48.3	48.3	48.6	48.9	49.3	49.7	50.1	50.5	51
150	55.6	55.6	51.8	49.6	48.4	48	48	48.2	48.5	48.9	49.3	49.7	50.1	50.5
160	55.3	55.3	51.5	49.3	48.1	47.6	47.6	47.9	48.2	48.5	48.9	49.2	49.6	50.1
170	55	55	51.2	49	47.8	47.3	47.3	47.5	47.8	48.2	48.5	48.9	49.3	49.7
180	54.7	54.7	50.9	48.7	47.5	47	47	47.2	47.5	47.8	48.2	48.5	48.9	49.3
190	54.5	54.5	50.6	48.4	47.2	46.7	46.7	46.9	47.2	47.5	47.8	48.2	48.5	48.9
200	54.2	54.2	50.4	48.1	46.9	46.5	46.4	46.6	46.9	47.2	47.5	47.8	48.2	48.5
210	54	54	50.1	47.9	46.7	46.2	46.2	46.4	46.6	46.9	47.2	47.5	47.8	48.2
220	53.7	53.7	49.9	47.6	46.4	46	45.9	46.1	46.4	46.6	46.9	47.2	47.5	47.8
230	53.5	53.5	49.6	47.4	46.2	45.7	45.7	45.9	46.1	46.4	46.7	46.9	47.2	47.5
240	53.3	53.3	49.4	47.2	46	45.5	45.4	45.6	45.9	46.1	46.4	46.6	46.9	47.2
250	53.1	53.1	49.2	47	45.8	45.3	45.2	45.4	45.6	45.9	46.1	46.4	46.6	46.9
260	52.9	52.9	49	46.8	45.5	45.1	45	45.2	45.4	45.6	45.9	46.1	46.4	46.6
270	52.7	52.7	48.8	46.6	45.3	44.9	44.8	45	45.2	45.4	45.6	45.9	46.1	46.4
280	52.5	52.5	48.6	46.4	45.2	44.7	44.6	44.8	45	45.2	45.4	45.6	45.9	46.1
290	52.3	52.3	48.4	46.2	45	44.5	44.4	44.6	44.8	45	45.2	45.4	45.6	45.8
300	52.1	52.1	48.3	46	44.8	44.3	44.2	44.4	44.6	44.8	45	45.2	45.4	45.6

^*Note: 1 m = 3.281 ft, 1 km/h = 0.621 mph

Table 64. 10 m barrier at 10 m offset; L_Aeq1h for 1000 heavy trucks; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0	0.0
20	62.8	62.8	59	56.9	55.8	55.5	55.7	56	56.5	57.1	57.6	58.2	58.8	59.4
30	62.2	62.2	58.4	56.3	55.2	54.8	54.9	55.3	55.7	56.2	56.8	57.3	57.9	58.5
40	61	61	57.2	55	53.9	53.6	53.7	54.1	54.5	55	55.5	56.1	56.7	57.3
50	60	60	56.3	54.1	53	52.6	52.7	53.1	53.5	54	54.5	55.1	55.7	56.3
60	59.3	59.3	55.5	53.4	52.2	51.9	51.9	52.3	52.7	53.2	53.7	54.2	54.8	55.4
70	58.7	58.7	54.9	52.7	51.6	51.2	51.3	51.6	52	52.4	52.9	53.5	54	54.6
80	58.1	58.1	54.3	52.1	51	50.6	50.6	50.9	51.3	51.8	52.2	52.7	53.3	53.8
90	57.6	57.6	53.8	51.6	50.5	50	50.1	50.4	50.8	51.2	51.6	52.1	52.6	53.2
100	57.2	57.2	53.3	51.1	50	49.6	49.6	49.9	50.2	50.6	51.1	51.5	52	52.5
110	56.7	56.7	52.9	50.7	49.5	49.1	49.1	49.4	49.7	50.1	50.5	51	51.4	52
120	56.3	56.3	52.5	50.3	49.1	48.7	48.7	48.9	49.3	49.7	50	50.5	50.9	51.4
130	55.9	55.9	52.1	49.9	48.7	48.3	48.3	48.5	48.8	49.2	49.6	50	50.4	50.9
140	55.6	55.6	51.7	49.5	48.3	47.9	47.9	48.1	48.4	48.8	49.2	49.5	50	50.4
150	55.2	55.2	51.4	49.2	48	47.5	47.5	47.8	48.1	48.4	48.8	49.1	49.5	50
160	54.9	54.9	51.1	48.9	47.7	47.2	47.2	47.4	47.7	48	48.4	48.7	49.1	49.5
170	54.6	54.6	50.8	48.6	47.4	46.9	46.9	47.1	47.4	47.7	48	48.4	48.7	49.1
180	54.3	54.3	50.5	48.3	47.1	46.6	46.6	46.8	47.1	47.4	47.7	48	48.3	48.7
190	54.1	54.1	50.2	48	46.8	46.3	46.3	46.5	46.7	47	47.3	47.7	48	48.3
200	53.8	53.8	50	47.7	46.5	46	46	46.2	46.5	46.7	47	47.3	47.6	48
210	53.6	53.6	49.7	47.5	46.3	45.8	45.8	45.9	46.2	46.5	46.7	47	47.3	47.6
220	53.3	53.3	49.5	47.2	46	45.5	45.5	45.7	45.9	46.2	46.4	46.7	47	47.3
230	53.1	53.1	49.2	47	45.8	45.3	45.3	45.4	45.7	45.9	46.2	46.4	46.7	47
240	52.9	52.9	49	46.8	45.6	45.1	45	45.2	45.4	45.7	45.9	46.1	46.4	46.7
250	52.7	52.7	48.8	46.6	45.4	44.9	44.8	45	45.2	45.4	45.7	45.9	46.1	46.4
260	52.5	52.5	48.6	46.4	45.2	44.7	44.6	44.8	45	45.2	45.4	45.6	45.9	46.1
270	52.3	52.3	48.4	46.2	44.9	44.5	44.4	44.5	44.7	45	45.2	45.4	45.6	45.8
280	52.1	52.1	48.2	46	44.8	44.3	44.2	44.3	44.5	44.8	45	45.1	45.3	45.6
290	51.9	51.9	48	45.8	44.6	44.1	44	44.1	44.3	44.5	44.7	44.9	45.1	45.3
300	51.7	51.7	47.9	45.6	44.4	43.9	43.8	43.9	44.1	44.3	44.5	44.7	44.9	45.1

^*Note: 1 m = 3.281 ft, 1 km/h = 0.621 mph

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