WARMING AND VENTILATION OF RAILROAD CARS.

There has been enough of denunciation against the present general

method of warming and ventilating railway cars. It produces no effect

on the corporations who could, if they would, adopt appliances that

would not burn people to death in cases of accident, nor regularly and

persistently poison them with bad air.

There is no lack of ways and means; the problem is simple and easily

solved; nay--a not very extensive search through the Patent Office

records will show that it has been solved already; perhaps not in the

most practical and perfect manner, but still solved so well, as, were

it not for corporation cupidity, would greatly add to the comfort and

safety of passengers.

The real problem is how to compel corporations to recognize the

fact that the public has rights they are bound to respect. It is the

disregard of these rights that fills our cars with smoke, dust, and

exhalations, and puts box stoves full of hot coals in the corners,

ready to cook the human stew whenever a frisky car shall take a

notion to turn a somersault. The invention needed is a conscience for

corporations--an invention, by the way, scarcely less difficult

than the one advertised for in our last issue, namely, a plan for

preventing the sale of intoxicating liquors and tobacco in New Jersey.

The _Railroad Gazette_, imitating the English ideal of prolixity in

discussion, for which _Engineering_ has recently patted it on the

back approvingly, treats us, in its issue of February 11th, to a page

article, to be continued, under the title of "Warming and Ventilation

of Railroad Cars." In this article the writer takes the ground that

people in general are ignorant of the effects of pure air, and not

being able to "see the foulness," they "therefore do not believe

it exists." It is quite possible they may not be able to see the

foulness, but if in the majority of railroad cars run in this country,

they are not able to feel it in gritty, grimy accumulations on skin

and linen, and smell it in suffocating stenches which serve, with

sneeze-provoking dust, to stifle anything like comfort, their skin

must be thicker, their linen more neglected, and their noses less

sensitive than those of the majority of fellow travellers it has been

our fortune to be cooped up with for a day's railroad journey.

The _Railroad Gazette_ makes this wholesale charge of ignorance

and insensibility the excuse for an essay on the physiology of

respiration, mostly extracted from Huxley's "Elementary Lessons in

Physiology," and therefore excellent in its way, though having a

somewhat remote bearing upon the subject as announced in the title of

the article. We trust that before this journal concludes its series of

articles thus commenced, it will tell how to breathe into the breasts

of the corporations which choke us in their human packing boxes,

something resembling the soul which they are universally acknowledged

to be destitute of. When this is done, carbonic acid, ammoniacal

smells, organic exhalations, smoke, and dust, will be invited to shun

the interiors of railway cars, and comparative comfort will descend

upon the peregrinating public.

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Scientific American, Volume XXIV., No. 12, March 18, 1871 A Weekly Journal of Practical Information, Art, Science, Mechanics, Chemistry, and Manufactures. · 第 90 / 194 题