Page:The Atlantic Monthly, Volume 17.djvu/347

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1866.]
Communication with the Pacific.
339

head-waters of the Missouri, and, not being swept by a stream of hot air, are filled with snows during the winter months. The passes at the head-waters of the Saskatchawan, in the British possessions, though a few hundred feet lower than those at the head-waters of the Missouri, are not reached by the heated Wind River, and are impassable in winter. Even Cadotte's Pass, through which Governor Stevens located the line of the proposed road, is outside of the heat stream, so sharp and perpendicular are its walls.

Captain Mullan says: "From whatsoever cause it arises, it exists as a fact that must for all time enter as an element worthy of every attention in lines of travel and communication from the Eastern plains to the North Pacific."[1]

DISTANCES.

That this line is the natural highway of the continent is evident from other considerations. The distances between the centres of trade and San Francisco, and with Puget Sound, will appear from the following tabular statement:—


Approximate Distances.

to San Franciscoto Puget SoundDifference
Chicago2,448 miles[2]1,906 miles542 miles
St. Louis2,345 "1,981 "364 "
Cincinnati2,685 "2,200 "486 "
New York3,417 "2,892 "525 "
Boston3,484 "2,942 "542 "

The line to Puget Sound will require no tunnel in the pass of the Rocky Mountains. The approaches of the Big Hole and Deer Lodge in both directions are eminently feasible, requiring little rock excavation, and with no grades exceeding eighty feet per mile.

All of the places east of the latitude of Chicago, and north of the Ohio River, are from three hundred to five hundred and fifty miles nearer the Pacific at Puget Sound than at San Francisco,—due to greater directness of the route and the shortening of longitude. These on both lines are the approximate distances. The distance from Puget Sound to St. Louis is estimated—via Desmoines—on the supposition that the time will come when that line of railway will extend north far enough to intersect with the North Pacific.

COST OF CONSTRUCTION.

The census of 1860 gives thirty thousand miles of railroad in operation, which cost, including land damages, equipment, and all charges of construction, $37,120 per mile. The average cost of fifteen New England roads, including the Boston and Lowell, Boston and Maine, Vermont Central, Western, Eastern, and Boston and Providence, was $36,305 per mile. In the construction of this line, there will be no charge for land damages, and nothing for timber, which exists along nearly the entire line. But as iron and labor command a higher price than when those roads were constructed, there should be a liberal estimate. Lieutenant Mullan, in his late Report upon the Construction of the Wagon Road, discusses the probability of a railroad at length, and with much ability. His highest estimate for any portion of the line is sixty thousand dollars per mile,—an estimate given before civilization made an opening in the wilderness. There is no reason to believe that this line will be any more costly than the average of roads in the United States.

In 1850 there were 7,355 miles of road in operation; in 1860, 30,793; showing that 2,343 miles per annum were constructed by the people of the United States. The following table shows the number of miles built in each year from 1853 to 1856, together with the cost of the same.


Year.Miles.Cost.
18522,541$ 94,000,000
18532,748101,576,000
18543,549125,313,000
18552,736101,232,000
18563,578132,386,000
—————
Total expenditure for five years,$554,507,000
  1. Report of Captain Mullan, p. 54.
  2. Hall's Guide,—via Omaha, Denver, and Salt Lake.