Rock Island daily Argus. (Rock Island, Ill.) 1886-1893, 1891-01-28
A PERUVIAN RAILWAY.
Expansive to Run and Repair Because OF
High Hills and Many Freshets.

Expansive to Run and Repair Because OF
High Hills and Many Freshets.
TIE Oroya road is a very remarkable
piece of engineering work. executed, per-
haps. not wisely but too we'll The diff
culties surmounted are enormous The
constructor, an American, Henry Meiggs,
used to say, i was told, at certain arluous
points, THE line has to GO there, and if
we can't find road for il we'll hang the
track from balloons" This rema-k illus
trates the boldness and almost reckless
ness with which the line has been built,
and even now, fine as the work is, it is in
constant danger of destruction in many
parts. Every year sections of the line,
bridges and viaducts are swept away by
floods and landslips which cannot be fore
seen.
A waterspout bursts on mountain peak,
an immense volume of water, mud and
powders dashes down, and half an hour
later all is calm again; but the railway
track has disappeared, or one of the
bridges viii be found twisted into knot
half a mile away from its proper place
For this reason the line must always be
very expensive and difficult to keep in re-
pair. The working of it is also very ex-
pensive on account of the high price of
tinuous firing required to force the train
up the steep gradients.
As it is, the locomotives have % inch
cylinders, and the steam pressure all the
way has to be kept at 40 pounds to the
square inch. The maximum train is five
cars, weighing eight tons each and carry
ing ten tons OF cargo: and in order to drag
this weight from Lima to Chicla the loco
motive burns seven tons of first class En-
gllsh coal The maximum gradients are 4
per cent. and the maximum curves 100 me
tiers radius. This radius is found in all the
tunnels, of which there are forty between
Lima and Chicla, the longest measuring
296 meters. The number of bridges is six
teen, the longest being the Verrugas via
duct. The total distance from Callao to
Chicla, where the rails end is s6I< miles.
The Oroya line on which the Peruvian
loan in 1870 of IS, 500, 0a0 sterling was ex-
pended, was not finished for want of funds,
and the portion of it that was completed
has never paid. The original idea was to
carry the line to La Oroya, in the transan-
dine province of Junin, and the survey and
much OF the earthwork and tunnels were
executed before the money gave out in
1913. The summit tunnel through the
Paso de Galera, between LOO and Zoo
"e' - NfSh; anu Aioih 'uo pidiHs
1t appears to be an interesting piece of
work, being on vertical curve, with 81,
per cent. gradients on the Pacific slope OF
the Cordil!era, and just enough for drain
age on the Atlantic s,ope where the line
runs for o. kilometers with gradients of
from to per cent, and then for the rest
of the distance to La Oroya. 43 kilometers
over easy ground.
The summit tunnel of the Ps,so de Gal
era is the fifty-eighth from Lima. it is dis
tant from Callao by the rails 1O4 miles,
and stands ut a height of 4 Sl4 meters, or
ID, 200 feet above the level of the sea- thus
making the Oroya the highest of all the
projected transantine railways Theodore
Child in Harpcr's