}
585
Kowloon Canton Railya, Survey (Briksh Tim ) Comparative mishit of toutes
Railway 4th 1 and 2.
R¥4.1. Juan Enron to man gradient 1 in 100
Total Rise & Fall = 396 ft. Total curvature 1310 Total length 21.5 Quiles.
RYU 2 Mon: Caron 6° man: gradient / in 100
Total sise & pall = 410 Potal curvature 1434
Tatal brugth = 34 Quiles.
From the accompanying
Lable
Af comper
ative costs of construction, we see that the total cost of constructing R2201 is B. 1,470, 500, and of REA 2 84,764, 150, a difference in favour of RYU 1 = $293,650
Comparing the cost of
the cost of working,
find by reducing both to their equivaleny. Augths of straight level live, that the Augth of R322 becomes
and that
Raul
38.65 miles
25.59
being
Difference in favour of RQ1 = 15. ole miles Taking of trains for day each way as the Corobaker sumber required (see page 19°) a fa per train mile, we have, as before, then
$131400 capital value of each suile saved
81,716,084 coliche depone=
the amount value of
And 1Shoot 18.06 z
*
=sents the capital
saved in working expenses by adopting Rt His in preporuce to Rt 4:2. Add to this the extra cost of constructing NZM2 viz: $ 295650 we have 82, 009, 7th, as the total capital value of adapting RE41. Comparing
RYU CI Rr N°2 =
the amount Lavich
by
ace there in terms of eachoth
(a) - $1,191,000 = R.4.2 -B2,009,734
(a) + $ 818 734 (a) = 14°2-$818784
(12)
ww
www.
Brk!! + $ 2,004,734
RA! +81, 191, voi
21
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