3. (tables 169-176) LOOK-UP TABLES DATA - Traffic Noise Model (FHWA TNM®), VERSION 2.5 LOOK-UP TABLES USER'S GUIDE

Geometries with a Barrier at 30 m

Table 169. 7 m barrier at 30 m offset; L_Aeq1h for 1000 buses; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	75.6	75.6	73.5	73.2	73.6	74.2	74.9	75.6	76.3	77	77.6	78.2	78.8	79.4
20	71.3	71.3	69.1	68.8	69.1	69.6	70.2	70.9	71.5	72.1	72.7	73.3	73.9	74.5
30	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
40	55.6	55.6	53.2	52.5	52.4	52.7	52.9	53.2	53.5	53.8	54.1	54.3	54.6	54.9
50	55.8	55.8	53.3	52.6	52.6	52.8	53	53.3	53.6	53.8	54.1	54.4	54.6	54.9
60	55.4	55.4	52.9	52.2	52.2	52.4	52.7	53	53.3	53.6	53.9	54.2	54.5	54.8
70	54.8	54.8	52.3	51.6	51.6	51.8	52.1	52.3	52.6	52.9	53.2	53.5	53.8	54
80	54.3	54.3	51.8	51.1	51	51.2	51.4	51.7	52	52.2	52.5	52.8	53	53.3
90	53.8	53.8	51.3	50.6	50.5	50.7	50.9	51.2	51.4	51.7	51.9	52.2	52.4	52.7
100	53.4	53.4	50.9	50.1	50	50.2	50.4	50.7	50.9	51.2	51.4	51.6	51.9	52.2
110	53	53	50.4	49.7	49.6	49.8	50	50.2	50.5	50.7	50.9	51.2	51.4	51.7
120	52.6	52.6	50.1	49.3	49.2	49.4	49.6	49.8	50	50.3	50.5	50.7	50.9	51.2
130	52.2	52.2	49.7	48.9	48.8	49	49.2	49.4	49.6	49.8	50	50.3	50.5	50.7
140	51.9	51.9	49.3	48.6	48.5	48.6	48.8	49	49.2	49.4	49.6	49.8	50.1	50.3
150	51.5	51.5	49	48.2	48.1	48.3	48.5	48.7	48.9	49.1	49.3	49.4	49.6	49.9
160	51.2	51.2	48.7	47.9	47.8	47.9	48.1	48.3	48.5	48.7	48.9	49.1	49.2	49.4
170	50.9	50.9	48.4	47.6	47.5	47.6	47.8	48	48.2	48.4	48.5	48.7	48.9	49.1
180	50.7	50.7	48.1	47.4	47.2	47.3	47.5	47.7	47.9	48	48.2	48.3	48.5	48.7
190	50.4	50.4	47.9	47.1	47	47.1	47.2	47.4	47.6	47.7	47.9	48	48.2	48.3
200	50.2	50.2	47.6	46.8	46.7	46.8	47	47.1	47.3	47.4	47.6	47.7	47.8	48
210	49.9	49.9	47.4	46.6	46.4	46.5	46.7	46.9	47	47.1	47.3	47.4	47.5	47.6
220	49.7	49.7	47.1	46.3	46.2	46.3	46.4	46.6	46.7	46.9	47	47.1	47.2	47.3
230	49.5	49.5	46.9	46.1	46	46	46.2	46.3	46.5	46.6	46.7	46.8	46.9	47
240	49.3	49.3	46.7	45.9	45.7	45.8	46	46.1	46.2	46.3	46.4	46.5	46.6	46.7
250	49.1	49.1	46.5	45.7	45.5	45.6	45.7	45.9	46	46.1	46.2	46.3	46.3	46.4
260	48.9	48.9	46.3	45.5	45.3	45.4	45.5	45.7	45.8	45.9	45.9	46	46.1	46.1
270	48.7	48.7	46.1	45.3	45.1	45.2	45.3	45.4	45.6	45.6	45.7	45.8	45.8	45.9
280	48.5	48.5	45.9	45.1	44.9	45	45.1	45.2	45.3	45.4	45.5	45.5	45.6	45.6
290	48.3	48.3	45.8	44.9	44.8	44.8	44.9	45	45.1	45.2	45.3	45.3	45.3	45.4
300	48.1	48.1	45.6	44.8	44.6	44.6	44.8	44.9	44.9	45	45.1	45.1	45.1	45.1

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

Table 170. 8 m barrier at 30 m offset; L_Aeq1h for 1000 buses; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	75.6	75.6	73.5	73.2	73.6	74.2	74.9	75.6	76.3	77	77.6	78.2	78.8	79.4
20	71.3	71.3	69.1	68.8	69.1	69.6	70.2	70.9	71.5	72.1	72.7	73.3	73.9	74.5
30	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
40	54.7	54.7	52.2	51.5	51.5	51.7	51.9	52.2	52.5	52.7	53	53.2	53.5	53.7
50	55.1	55.1	52.6	51.9	51.8	52	52.2	52.5	52.8	53	53.2	53.5	53.7	53.9
60	54.7	54.7	52.2	51.5	51.5	51.7	52	52.3	52.6	52.8	53.1	53.4	53.6	53.9
70	54.1	54.1	51.7	50.9	50.9	51.1	51.3	51.6	51.9	52.1	52.4	52.7	52.9	53.2
80	53.6	53.6	51.1	50.4	50.3	50.5	50.7	51	51.2	51.5	51.7	51.9	52.2	52.5
90	53.1	53.1	50.6	49.9	49.8	50	50.2	50.4	50.7	50.9	51.1	51.4	51.6	51.8
100	52.7	52.7	50.2	49.5	49.4	49.5	49.7	50	50.2	50.4	50.6	50.8	51.1	51.3
110	52.3	52.3	49.8	49	49	49.1	49.3	49.5	49.7	50	50.2	50.4	50.6	50.8
120	51.9	51.9	49.4	48.7	48.6	48.7	48.9	49.1	49.3	49.5	49.7	49.9	50.1	50.4
130	51.6	51.6	49.1	48.3	48.2	48.3	48.5	48.7	48.9	49.1	49.3	49.5	49.7	49.9
140	51.3	51.3	48.7	48	47.9	48	48.2	48.4	48.6	48.8	48.9	49.1	49.3	49.5
150	50.9	50.9	48.4	47.6	47.5	47.6	47.8	48	48.2	48.4	48.6	48.7	48.9	49.1
160	50.6	50.6	48.1	47.3	47.2	47.3	47.5	47.7	47.9	48	48.2	48.4	48.6	48.7
170	50.4	50.4	47.8	47	46.9	47	47.2	47.4	47.6	47.7	47.9	48	48.2	48.4
180	50.1	50.1	47.5	46.8	46.6	46.7	46.9	47.1	47.2	47.4	47.5	47.7	47.8	48
190	49.8	49.8	47.3	46.5	46.4	46.5	46.6	46.8	47	47.1	47.2	47.4	47.5	47.7
200	49.6	49.6	47	46.2	46.1	46.2	46.4	46.5	46.7	46.8	46.9	47.1	47.2	47.3
210	49.3	49.3	46.8	46	45.9	45.9	46.1	46.3	46.4	46.5	46.6	46.8	46.9	47
220	49.1	49.1	46.6	45.8	45.6	45.7	45.8	46	46.1	46.3	46.4	46.5	46.6	46.7
230	48.9	48.9	46.3	45.5	45.4	45.5	45.6	45.8	45.9	46	46.1	46.2	46.3	46.4
240	48.7	48.7	46.1	45.3	45.2	45.2	45.4	45.5	45.6	45.7	45.8	45.9	46	46.1
250	48.5	48.5	45.9	45.1	45	45	45.2	45.3	45.4	45.5	45.6	45.7	45.7	45.8
260	48.3	48.3	45.7	44.9	44.8	44.8	44.9	45.1	45.2	45.3	45.4	45.4	45.5	45.5
270	48.1	48.1	45.5	44.7	44.6	44.6	44.7	44.9	45	45.1	45.1	45.2	45.2	45.3
280	47.9	47.9	45.4	44.5	44.4	44.4	44.6	44.7	44.8	44.8	44.9	45	45	45
290	47.7	47.7	45.2	44.4	44.2	44.2	44.4	44.5	44.6	44.6	44.7	44.7	44.8	44.8
300	47.6	47.6	45	44.2	44	44.1	44.2	44.3	44.4	44.4	44.5	44.5	44.5	44.6

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

Table 171. 9 m barrier at 30 m offset; L_Aeq1h for 1000 buses; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	75.6	75.6	73.5	73.2	73.6	74.2	74.9	75.6	76.3	77	77.6	78.2	78.8	79.4
20	71.3	71.3	69.1	68.8	69.1	69.6	70.2	70.9	71.5	72.1	72.7	73.3	73.9	74.5
30	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
40	53.8	53.8	51.4	50.7	50.6	50.8	51.1	51.3	51.6	51.8	52.1	52.3	52.5	52.8
50	54.4	54.4	52	51.2	51.2	51.3	51.6	51.8	52	52.3	52.5	52.7	52.9	53.1
60	54.1	54.1	51.6	50.9	50.9	51.1	51.3	51.6	51.9	52.1	52.4	52.6	52.8	53.1
70	53.5	53.5	51	50.3	50.3	50.4	50.7	51	51.2	51.4	51.7	51.9	52.2	52.4
80	53	53	50.5	49.8	49.7	49.8	50.1	50.3	50.6	50.8	51	51.2	51.5	51.7
90	52.5	52.5	50	49.3	49.2	49.3	49.6	49.8	50	50.2	50.4	50.7	50.9	51.1
100	52.1	52.1	49.6	48.8	48.8	48.9	49.1	49.3	49.5	49.7	50	50.2	50.4	50.6
110	51.7	51.7	49.2	48.4	48.3	48.5	48.7	48.9	49.1	49.3	49.5	49.7	49.9	50.1
120	51.4	51.4	48.8	48.1	48	48.1	48.3	48.5	48.7	48.9	49.1	49.3	49.5	49.7
130	51	51	48.5	47.7	47.6	47.7	47.9	48.1	48.3	48.5	48.7	48.9	49	49.2
140	50.7	50.7	48.2	47.4	47.3	47.4	47.6	47.8	48	48.1	48.3	48.5	48.7	48.8
150	50.4	50.4	47.8	47.1	46.9	47.1	47.2	47.4	47.6	47.8	47.9	48.1	48.3	48.5
160	50.1	50.1	47.5	46.8	46.6	46.7	46.9	47.1	47.3	47.4	47.6	47.7	47.9	48.1
170	49.8	49.8	47.3	46.5	46.3	46.4	46.6	46.8	47	47.1	47.3	47.4	47.6	47.7
180	49.5	49.5	47	46.2	46.1	46.2	46.3	46.5	46.7	46.8	46.9	47.1	47.2	47.4
190	49.3	49.3	46.7	45.9	45.8	45.9	46.1	46.2	46.4	46.5	46.6	46.8	46.9	47.1
200	49	49	46.5	45.7	45.5	45.6	45.8	46	46.1	46.2	46.4	46.5	46.6	46.7
210	48.8	48.8	46.2	45.4	45.3	45.4	45.5	45.7	45.8	46	46.1	46.2	46.3	46.4
220	48.6	48.6	46	45.2	45.1	45.1	45.3	45.4	45.6	45.7	45.8	45.9	46	46.1
230	48.3	48.3	45.8	45	44.8	44.9	45.1	45.2	45.3	45.4	45.5	45.6	45.7	45.8
240	48.1	48.1	45.6	44.8	44.6	44.7	44.8	45	45.1	45.2	45.3	45.4	45.4	45.5
250	47.9	47.9	45.4	44.6	44.4	44.5	44.6	44.7	44.9	45	45	45.1	45.2	45.3
260	47.7	47.7	45.2	44.4	44.2	44.3	44.4	44.5	44.6	44.7	44.8	44.9	44.9	45
270	47.6	47.6	45	44.2	44	44.1	44.2	44.3	44.4	44.5	44.6	44.6	44.7	44.8
280	47.4	47.4	44.8	44	43.8	43.9	44	44.1	44.2	44.3	44.4	44.4	44.5	44.5
290	47.2	47.2	44.6	43.8	43.6	43.7	43.8	43.9	44	44.1	44.2	44.2	44.2	44.3
300	47	47	44.5	43.6	43.5	43.5	43.6	43.7	43.8	43.9	43.9	44	44	44

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

Table 172. 10 m barrier at 30 m offset; L_Aeq1h for 1000 buses; Soft ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	75.6	75.6	73.5	73.2	73.6	74.2	74.9	75.6	76.3	77	77.6	78.2	78.8	79.4
20	71.3	71.3	69.1	68.8	69.1	69.6	70.2	70.9	71.5	72.1	72.7	73.3	73.9	74.5
30	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
40	53.1	53.1	50.7	50	49.9	50.1	50.4	50.7	51	51.2	51.5	51.8	52	52.3
50	53.8	53.8	51.3	50.6	50.5	50.7	50.9	51.1	51.4	51.6	51.8	52	52.2	52.4
60	53.6	53.6	51.1	50.4	50.3	50.5	50.7	51	51.2	51.5	51.7	51.9	52.2	52.4
70	53	53	50.5	49.8	49.7	49.9	50.1	50.3	50.6	50.8	51	51.3	51.5	51.7
80	52.4	52.4	49.9	49.2	49.1	49.3	49.5	49.8	50	50.2	50.4	50.6	50.9	51.1
90	52	52	49.5	48.7	48.6	48.8	49	49.2	49.5	49.7	49.9	50.1	50.3	50.5
100	51.6	51.6	49.1	48.3	48.2	48.3	48.5	48.8	49	49.2	49.4	49.6	49.8	50
110	51.2	51.2	48.7	47.9	47.8	47.9	48.1	48.3	48.5	48.7	48.9	49.1	49.3	49.5
120	50.8	50.8	48.3	47.5	47.4	47.6	47.8	48	48.2	48.3	48.5	48.7	48.9	49.1
130	50.5	50.5	48	47.2	47.1	47.2	47.4	47.6	47.8	48	48.1	48.3	48.5	48.7
140	50.2	50.2	47.6	46.9	46.7	46.9	47	47.2	47.4	47.6	47.8	47.9	48.1	48.3
150	49.9	49.9	47.3	46.5	46.4	46.5	46.7	46.9	47.1	47.2	47.4	47.5	47.7	47.9
160	49.6	49.6	47	46.2	46.1	46.2	46.4	46.6	46.7	46.9	47.1	47.2	47.4	47.5
170	49.3	49.3	46.7	45.9	45.8	45.9	46.1	46.3	46.4	46.6	46.7	46.9	47	47.2
180	49	49	46.5	45.7	45.5	45.6	45.8	46	46.1	46.3	46.4	46.6	46.7	46.8
190	48.8	48.8	46.2	45.4	45.3	45.4	45.5	45.7	45.9	46	46.1	46.2	46.4	46.5
200	48.5	48.5	46	45.2	45	45.1	45.3	45.4	45.6	45.7	45.8	45.9	46.1	46.2
210	48.3	48.3	45.7	44.9	44.8	44.9	45	45.2	45.3	45.4	45.6	45.7	45.8	45.9
220	48	48	45.5	44.7	44.6	44.6	44.8	44.9	45.1	45.2	45.3	45.4	45.5	45.6
230	47.8	47.8	45.3	44.5	44.3	44.4	44.5	44.7	44.8	44.9	45	45.1	45.2	45.3
240	47.6	47.6	45.1	44.3	44.1	44.2	44.3	44.5	44.6	44.7	44.8	44.9	44.9	45
250	47.4	47.4	44.9	44.1	43.9	44	44.1	44.2	44.4	44.4	44.5	44.6	44.7	44.8
260	47.2	47.2	44.7	43.9	43.7	43.8	43.9	44	44.1	44.2	44.3	44.4	44.4	44.5
270	47	47	44.5	43.7	43.5	43.6	43.7	43.8	43.9	44	44.1	44.1	44.2	44.3
280	46.9	46.9	44.3	43.5	43.3	43.4	43.5	43.6	43.7	43.8	43.9	43.9	44	44
290	46.7	46.7	44.1	43.3	43.1	43.2	43.3	43.4	43.5	43.6	43.6	43.7	43.7	43.8
300	46.5	46.5	43.9	43.1	43	43	43.1	43.2	43.3	43.4	43.4	43.5	43.5	43.5

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

Table 173. 2 m barrier at 30 m offset; L_Aeq1h for 1000 motorcycles; Hard ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	64.1	64.1	63.4	66.1	69.4	72.2	74.5	76.6	78.4	80	81.4	82.7	83.9	85
20	61.5	61.5	60.8	63.5	66.7	69.6	71.9	74	75.8	77.3	78.8	80.1	81.2	82.3
30	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
40	52	52	51.2	54	57.3	60.1	62.5	64.5	66.3	67.9	69.4	70.7	71.9	73
50	52.1	52.1	51.4	54.2	57.4	60.2	62.6	64.7	66.5	68.1	69.5	70.8	72	73.1
60	52.1	52.1	51.3	54.1	57.3	60.2	62.5	64.6	66.4	68	69.4	70.7	71.9	73
70	51.8	51.8	51	53.8	57	59.9	62.2	64.3	66.1	67.7	69.1	70.4	71.5	72.6
80	51.4	51.4	50.7	53.5	56.7	59.5	61.9	63.9	65.7	67.3	68.7	70	71.1	72.2
90	51.1	51.1	50.3	53.1	56.3	59.1	61.5	63.5	65.3	66.9	68.3	69.6	70.7	71.8
100	50.7	50.7	49.9	52.7	55.9	58.7	61.1	63.1	64.9	66.5	67.9	69.2	70.4	71.4
110	50.3	50.3	49.6	52.3	55.6	58.4	60.7	62.8	64.6	66.1	67.5	68.8	70	71.1
120	50	50	49.2	52	55.2	58	60.4	62.4	64.2	65.8	67.2	68.5	69.6	70.7
130	49.6	49.6	48.9	51.7	54.9	57.7	60	62.1	63.9	65.4	66.8	68.1	69.3	70.4
140	49.3	49.3	48.6	51.3	54.5	57.3	59.7	61.8	63.5	65.1	66.5	67.8	69	70
150	49	49	48.3	51	54.2	57	59.4	61.5	63.2	64.8	66.2	67.5	68.7	69.7
160	48.7	48.7	48	50.7	53.9	56.7	59.1	61.2	62.9	64.5	65.9	67.2	68.4	69.4
170	48.4	48.4	47.7	50.4	53.7	56.5	58.8	60.9	62.7	64.2	65.6	66.9	68.1	69.2
180	48.2	48.2	47.4	50.2	53.4	56.2	58.6	60.6	62.4	64	65.4	66.6	67.8	68.9
190	47.9	47.9	47.1	49.9	53.1	55.9	58.3	60.3	62.1	63.7	65.1	66.4	67.6	68.6
200	47.7	47.7	46.9	49.7	52.9	55.7	58.1	60.1	61.9	63.5	64.9	66.1	67.3	68.4
210	47.4	47.4	46.7	49.4	52.6	55.5	57.8	59.9	61.6	63.2	64.6	65.9	67.1	68.2
220	47.2	47.2	46.4	49.2	52.4	55.2	57.6	59.6	61.4	63	64.4	65.7	66.8	67.9
230	47	47	46.2	49	52.2	55	57.4	59.4	61.2	62.8	64.2	65.5	66.6	67.7
240	46.7	46.7	46	48.8	52	54.8	57.2	59.2	61	62.5	64	65.2	66.4	67.5
250	46.5	46.5	45.8	48.5	51.8	54.6	56.9	59	60.8	62.3	63.8	65	66.2	67.3
260	46.3	46.3	45.6	48.3	51.6	54.4	56.7	58.8	60.6	62.1	63.5	64.8	66	67.1
270	46.1	46.1	45.4	48.1	51.4	54.2	56.5	58.6	60.4	61.9	63.4	64.6	65.8	66.9
280	45.9	45.9	45.2	48	51.2	54	56.4	58.4	60.2	61.8	63.2	64.4	65.6	66.7
290	45.8	45.8	45	47.8	51	53.8	56.2	58.2	60	61.6	63	64.3	65.4	66.5
300	45.6	45.6	44.8	47.6	50.8	53.6	56	58	59.8	61.4	62.8	64.1	65.3	66.3

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

Table 174. 3 m barrier at 30 m offset; L_Aeq1h for 1000 motorcycles; Hard ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	64.1	64.1	63.4	66.1	69.4	72.2	74.5	76.6	78.4	80	81.4	82.7	83.9	85
20	61.5	61.5	60.8	63.5	66.7	69.6	71.9	74	75.8	77.3	78.8	80.1	81.2	82.3
30	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
40	49.8	49.8	49.1	51.9	55.1	58	60.4	62.4	64.3	65.9	67.3	68.6	69.8	70.9
50	49.8	49.8	49.1	51.9	55.2	58	60.4	62.5	64.3	65.9	67.4	68.7	69.9	71
60	49.9	49.9	49.2	52	55.3	58.1	60.5	62.6	64.4	66	67.4	68.7	69.9	71
70	49.7	49.7	49	51.8	55.1	57.9	60.3	62.3	64.2	65.7	67.2	68.5	69.7	70.8
80	49.5	49.5	48.7	51.5	54.8	57.6	60	62	63.8	65.4	66.9	68.2	69.4	70.5
90	49.1	49.1	48.4	51.2	54.4	57.3	59.6	61.7	63.5	65.1	66.5	67.8	69	70.1
100	48.8	48.8	48.1	50.9	54.1	56.9	59.3	61.4	63.2	64.7	66.2	67.5	68.7	69.8
110	48.5	48.5	47.7	50.5	53.8	56.6	59	61	62.8	64.4	65.8	67.1	68.3	69.4
120	48.2	48.2	47.4	50.2	53.4	56.3	58.6	60.7	62.5	64.1	65.5	66.8	68	69.1
130	47.8	47.8	47.1	49.9	53.1	55.9	58.3	60.4	62.2	63.8	65.2	66.5	67.7	68.8
140	47.5	47.5	46.8	49.6	52.8	55.6	58	60.1	61.9	63.5	64.9	66.2	67.4	68.4
150	47.2	47.2	46.5	49.3	52.5	55.3	57.7	59.8	61.6	63.2	64.6	65.9	67.1	68.2
160	47	47	46.2	49	52.2	55	57.4	59.5	61.3	62.9	64.3	65.6	66.8	67.9
170	46.7	46.7	45.9	48.7	52	54.8	57.2	59.2	61	62.6	64	65.3	66.5	67.6
180	46.4	46.4	45.7	48.5	51.7	54.5	56.9	59	60.8	62.3	63.8	65.1	66.2	67.3
190	46.2	46.2	45.4	48.2	51.5	54.3	56.7	58.7	60.5	62.1	63.5	64.8	66	67.1
200	45.9	45.9	45.2	48	51.2	54	56.4	58.5	60.3	61.9	63.3	64.6	65.8	66.9
210	45.7	45.7	45	47.7	51	53.8	56.2	58.2	60	61.6	63.1	64.3	65.5	66.6
220	45.5	45.5	44.7	47.5	50.8	53.6	56	58	59.8	61.4	62.8	64.1	65.3	66.4
230	45.3	45.3	44.5	47.3	50.5	53.4	55.7	57.8	59.6	61.2	62.6	63.9	65.1	66.2
240	45	45	44.3	47.1	50.3	53.1	55.5	57.6	59.4	61	62.4	63.7	64.9	66
250	44.8	44.8	44.1	46.9	50.1	52.9	55.3	57.4	59.2	60.8	62.2	63.5	64.7	65.8
260	44.6	44.6	43.9	46.7	49.9	52.7	55.1	57.2	59	60.6	62	63.3	64.5	65.6
270	44.5	44.5	43.7	46.5	49.7	52.6	54.9	57	58.8	60.4	61.8	63.1	64.3	65.4
280	44.3	44.3	43.5	46.3	49.5	52.4	54.8	56.8	58.6	60.2	61.6	62.9	64.1	65.2
290	44.1	44.1	43.3	46.1	49.4	52.2	54.6	56.6	58.4	60	61.4	62.7	63.9	65
300	43.9	43.9	43.2	46	49.2	52	54.4	56.5	58.3	59.8	61.3	62.6	63.8	64.9

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

Table 175. 4 m barrier at 30 m offset; L_Aeq1h for 1000 motorcycles; Hard ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	64.1	64.1	63.4	66.1	69.4	72.2	74.5	76.6	78.4	80	81.4	82.7	83.9	85
20	61.5	61.5	60.8	63.5	66.7	69.6	71.9	74	75.8	77.3	78.8	80.1	81.2	82.3
30	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
40	48.3	48.3	47.6	50.4	53.6	56.5	58.9	61	62.8	64.4	65.9	67.2	68.4	69.5
50	48.2	48.2	47.5	50.3	53.6	56.4	58.8	60.9	62.7	64.3	65.8	67.1	68.3	69.4
60	48.3	48.3	47.5	50.3	53.6	56.4	58.9	60.9	62.8	64.4	65.8	67.1	68.3	69.5
70	48.1	48.1	47.4	50.2	53.4	56.3	58.7	60.7	62.6	64.2	65.6	66.9	68.1	69.3
80	47.8	47.8	47.1	49.9	53.2	56	58.4	60.5	62.3	63.9	65.3	66.6	67.9	69
90	47.5	47.5	46.8	49.6	52.9	55.7	58.1	60.2	62	63.6	65	66.3	67.5	68.6
100	47.2	47.2	46.5	49.3	52.6	55.4	57.8	59.9	61.7	63.3	64.7	66	67.2	68.3
110	46.9	46.9	46.2	49	52.2	55.1	57.5	59.5	61.4	63	64.4	65.7	66.9	68
120	46.6	46.6	45.9	48.7	51.9	54.8	57.2	59.2	61	62.6	64.1	65.4	66.6	67.7
130	46.3	46.3	45.6	48.4	51.6	54.5	56.9	58.9	60.7	62.3	63.8	65.1	66.3	67.4
140	46.1	46.1	45.3	48.1	51.4	54.2	56.6	58.6	60.4	62	63.5	64.8	66	67.1
150	45.8	45.8	45	47.8	51.1	53.9	56.3	58.4	60.2	61.8	63.2	64.5	65.7	66.8
160	45.5	45.5	44.8	47.6	50.8	53.6	56	58.1	59.9	61.5	62.9	64.2	65.4	66.5
170	45.2	45.2	44.5	47.3	50.5	53.4	55.8	57.8	59.6	61.2	62.7	64	65.2	66.3
180	45	45	44.3	47.1	50.3	53.1	55.5	57.6	59.4	61	62.4	63.7	64.9	66
190	44.7	44.7	44	46.8	50	52.9	55.3	57.3	59.1	60.7	62.2	63.5	64.7	65.8
200	44.5	44.5	43.8	46.6	49.8	52.6	55	57.1	58.9	60.5	61.9	63.2	64.4	65.5
210	44.3	44.3	43.6	46.3	49.6	52.4	54.8	56.9	58.7	60.3	61.7	63	64.2	65.3
220	44.1	44.1	43.3	46.1	49.4	52.2	54.6	56.7	58.5	60.1	61.5	62.8	64	65.1
230	43.9	43.9	43.1	45.9	49.2	52	54.4	56.5	58.3	59.9	61.3	62.6	63.8	64.9
240	43.6	43.6	42.9	45.7	49	51.8	54.2	56.2	58	59.6	61.1	62.4	63.6	64.7
250	43.4	43.4	42.7	45.5	48.8	51.6	54	56	57.8	59.4	60.9	62.2	63.4	64.5
260	43.3	43.3	42.5	45.3	48.6	51.4	53.8	55.9	57.7	59.3	60.7	62	63.2	64.3
270	43.1	43.1	42.3	45.1	48.4	51.2	53.6	55.7	57.5	59.1	60.5	61.8	63	64.1
280	42.9	42.9	42.1	44.9	48.2	51	53.4	55.5	57.3	58.9	60.3	61.6	62.8	63.9
290	42.7	42.7	42	44.8	48	50.8	53.2	55.3	57.1	58.7	60.1	61.5	62.7	63.8
300	42.5	42.5	41.8	44.6	47.8	50.7	53.1	55.1	56.9	58.5	60	61.3	62.5	63.6

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

Table 176. 5 m barrier at 30 m offset; L_Aeq1h for 1000 motorcycles; Hard ground.

Vehicle Speed (km/h)
Receiver Distance (m)	0	10	20	30	40	50	60	70	80	90	100	110	120	130
10	64.1	64.1	63.4	66.1	69.4	72.2	74.5	76.6	78.4	80	81.4	82.7	83.9	85
20	61.5	61.5	60.8	63.5	66.7	69.6	71.9	74	75.8	77.3	78.8	80.1	81.2	82.3
30	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
40	47	47	46.3	49.1	52.4	55.2	57.6	59.7	61.5	63.2	64.6	65.9	67.2	68.3
50	47	47	46.3	49.1	52.3	55.2	57.6	59.7	61.5	63.1	64.6	65.9	67.1	68.3
60	47	47	46.2	49.1	52.3	55.2	57.6	59.7	61.5	63.1	64.6	65.9	67.1	68.2
70	46.7	46.7	46	48.8	52.1	54.9	57.3	59.4	61.2	62.9	64.3	65.6	66.9	68
80	46.5	46.5	45.7	48.6	51.8	54.7	57.1	59.2	61	62.6	64	65.4	66.6	67.7
90	46.2	46.2	45.5	48.3	51.5	54.4	56.8	58.9	60.7	62.3	63.8	65.1	66.3	67.4
100	45.9	45.9	45.2	48	51.3	54.1	56.5	58.6	60.4	62	63.5	64.8	66	67.1
110	45.6	45.6	44.9	47.7	51	53.8	56.2	58.3	60.1	61.7	63.2	64.5	65.7	66.8
120	45.4	45.4	44.6	47.4	50.7	53.5	55.9	58	59.8	61.4	62.9	64.2	65.4	66.5
130	45.1	45.1	44.4	47.2	50.4	53.3	55.7	57.7	59.5	61.2	62.6	63.9	65.1	66.2
140	44.8	44.8	44.1	46.9	50.1	53	55.4	57.5	59.3	60.9	62.3	63.6	64.8	65.9
150	44.6	44.6	43.8	46.6	49.9	52.7	55.1	57.2	59	60.6	62	63.4	64.6	65.7
160	44.3	44.3	43.6	46.4	49.6	52.5	54.9	56.9	58.7	60.3	61.8	63.1	64.3	65.4
170	44	44	43.3	46.1	49.4	52.2	54.6	56.7	58.5	60.1	61.5	62.8	64	65.1
180	43.8	43.8	43.1	45.9	49.1	52	54.4	56.4	58.2	59.8	61.3	62.6	63.8	64.9
190	43.6	43.6	42.8	45.6	48.9	51.7	54.1	56.2	58	59.6	61.1	62.4	63.6	64.7
200	43.3	43.3	42.6	45.4	48.7	51.5	53.9	56	57.8	59.4	60.8	62.1	63.3	64.4
210	43.1	43.1	42.4	45.2	48.4	51.3	53.7	55.8	57.6	59.2	60.6	61.9	63.1	64.2
220	42.9	42.9	42.2	45	48.2	51.1	53.5	55.5	57.3	59	60.4	61.7	62.9	64
230	42.7	42.7	42	44.8	48	50.9	53.3	55.3	57.1	58.7	60.2	61.5	62.7	63.8
240	42.5	42.5	41.8	44.6	47.8	50.7	53.1	55.1	56.9	58.5	60	61.3	62.5	63.6
250	42.3	42.3	41.6	44.4	47.6	50.5	52.9	54.9	56.7	58.3	59.8	61.1	62.3	63.4
260	42.1	42.1	41.4	44.2	47.4	50.3	52.7	54.7	56.6	58.2	59.6	60.9	62.1	63.2
270	41.9	41.9	41.2	44	47.2	50.1	52.5	54.6	56.4	58	59.4	60.7	61.9	63
280	41.7	41.7	41	43.8	47.1	49.9	52.3	54.4	56.2	57.8	59.2	60.5	61.7	62.9
290	41.6	41.6	40.8	43.6	46.9	49.7	52.1	54.2	56	57.6	59.1	60.4	61.6	62.7
300	41.4	41.4	40.7	43.5	46.7	49.6	52	54	55.8	57.4	58.9	60.2	61.4	62.5

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

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