Year
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
Number of fleet fitted with UP
(,000)
|
126.1
|
135.8
|
145.5
|
155.2
|
164.9
|
174.6
|
184.3
|
194.0
|
203.6
|
213.3
|
223.0
|
232.7
|
242.4
|
Percentage of fleet fitted with UP
(%)
|
65%
|
70%
|
75%
|
80%
|
85%
|
90%
|
95%
|
100%
|
105%
|
110%
|
115%
|
120%
|
125%
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Front UP
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Benefits from percentage of fleet
fitted with UP ($m)
|
23.1
|
24.9
|
26.6
|
28.4
|
30.2
|
32.0
|
33.7
|
35.5
|
37.3
|
39.1
|
40.8
|
42.6
|
44.4
|
Present Value (PV) of the Benefit
|
9.6
|
9.6
|
9.7
|
9.6
|
9.6
|
9.5
|
9.3
|
9.2
|
9.0
|
8.8
|
8.6
|
8.4
|
8.2
|
Cumulative PV of the Benefit
|
90.0
|
99.6
|
109.3
|
118.9
|
128.5
|
137.9
|
147.2
|
156.4
|
165.4
|
174.2
|
182.9
|
191.3
|
199.4
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Installation cost of UP for new
vehicles ($m)
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
4.3
|
Present Value (PV) of the Cost
|
1.8
|
1.7
|
1.5
|
1.4
|
1.4
|
1.3
|
1.2
|
1.1
|
1.0
|
1.0
|
0.9
|
0.8
|
0.8
|
Cumulative PV of the Cost
|
39.9
|
41.6
|
43.1
|
44.6
|
45.9
|
47.2
|
48.4
|
49.5
|
50.5
|
51.5
|
52.4
|
53.2
|
54.0
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Present Value (NPV)
|
50.1
|
58.0
|
66.2
|
74.3
|
82.5
|
90.7
|
98.9
|
106.9
|
114.9
|
122.8
|
130.5
|
138.0
|
145.4
|
Benefit/Cost Ratio (BCR)
|
2.3
|
2.4
|
2.5
|
2.7
|
2.8
|
2.9
|
3.0
|
3.2
|
3.3
|
3.4
|
3.5
|
3.6
|
3.7
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Side UP
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Benefits from percentage of fleet
fitted with UP ($m)
|
4.9
|
5.3
|
5.6
|
6.0
|
6.4
|
6.8
|
7.1
|
7.5
|
7.9
|
8.3
|
8.6
|
9.0
|
9.4
|
Present Value (PV) of the Benefit
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
2.0
|
1.9
|
1.9
|
1.9
|
1.8
|
1.8
|
1.7
|
Cumulative PV of the Benefit
|
19.0
|
21.1
|
23.1
|
25.2
|
27.2
|
29.2
|
31.2
|
33.1
|
35.0
|
36.9
|
38.7
|
40.5
|
42.2
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Installation cost of UP for new
vehicles ($m)
|
8.2
|
8.2
|
8.2
|
8.2
|
8.2
|
8.2
|
8.2
|
8.2
|
8.2
|
8.2
|
8.2
|
8.2
|
8.2
|
Present Value (PV) of the Cost
|
3.4
|
3.2
|
3.0
|
2.8
|
2.6
|
2.4
|
2.3
|
2.1
|
2.0
|
1.9
|
1.7
|
1.6
|
1.5
|
Cumulative PV of the Cost
|
76.8
|
80.0
|
83.0
|
85.8
|
88.4
|
90.8
|
93.1
|
95.2
|
97.2
|
99.0
|
100.7
|
102.4
|
103.9
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Present Value (NPV)
|
-57.8
|
-58.9
|
-59.9
|
-60.6
|
-61.2
|
-61.6
|
-61.9
|
-62.1
|
-62.2
|
-62.1
|
-62.0
|
-61.9
|
-61.7
|
Benefit/Cost Ratio (BCR)
|
0.2
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.4
|
0.4
|
0.4
|
0.4
|
0.4
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Rear UP
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Benefits from percentage of fleet
fitted with UP ($m)
|
3.0
|
3.2
|
3.4
|
3.6
|
3.9
|
4.1
|
4.3
|
4.6
|
4.8
|
5.0
|
5.2
|
5.5
|
5.7
|
Present Value (PV) of the Benefit
|
1.2
|
1.2
|
1.2
|
1.2
|
1.2
|
1.2
|
1.2
|
1.2
|
1.2
|
1.1
|
1.1
|
1.1
|
1.0
|
Cumulative PV of the Benefit
|
11.5
|
12.8
|
14.0
|
15.3
|
16.5
|
17.7
|
18.9
|
20.1
|
21.2
|
22.4
|
23.5
|
24.5
|
25.6
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Installation cost of UP for new
vehicles ($m)
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
7.5
|
Present Value (PV) of the Cost
|
3.1
|
2.9
|
2.7
|
2.5
|
2.4
|
2.2
|
2.1
|
1.9
|
1.8
|
1.7
|
1.6
|
1.5
|
1.4
|
Cumulative PV of the Cost
|
70.1
|
73.1
|
75.8
|
78.3
|
80.7
|
82.9
|
85.0
|
86.9
|
88.7
|
90.4
|
92.0
|
93.5
|
94.9
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net Present Value (NPV)
|
-58.6
|
-60.3
|
-61.8
|
-63.1
|
-64.2
|
-65.2
|
-66.1
|
-66.8
|
-67.5
|
-68.1
|
-68.5
|
-68.9
|
-69.3
|
Benefit/Cost Ratio (BCR)
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.3
|
0.3
|
0.3
|
