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The CP's engines ranged in weight from 56,000 to 77,450 at the heaviest and they would average out at about 62-65,000 lbs.The UPRR's engines were a little heavier, ranging from 54,500 to 93,300 lbs for an approximate average of about 75,000 lbs.rails, equal to 3,384,360 pounds.' but when he weighed those rails ' ...they weigh 3,355,170 pounds-which is 29,190 pounds less than your invoice ...' ...
Both railroads constructed hundreds, if not thousandsof buildings, most of them were huge in size, Depots, Warehouses, buildings for housing employees stationed along the lineand the like.
The ties varied in size, some as long as 10 feet and some as large as 8"x10" in size, depending if the track was being laid in the mountains or the deserts, on heavy or gentle grades, on curves or tangents (straight track). At one time the Central Pacific had as many as 25 Saw Mills in Truckee just milling lumber for the railroad which required as many as 40 trains to supply the front withties and timber– and they just managed to keep up with the track laying forces.
Entire forests were cut back for miles from the line, some taking a hundred years or more to recover.
Other sources speak of "fifty-ton locomotives" and "two or three tons of spikes and fish plates" per mile.
For locomotive numbers and weights, also see the multi-page CPRR and UPRR locomotive lists.
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See the discussion of "dollars per mile of track" including the question of exactly where do the Sierra Nevada mountains begin and end. Graves states that the 1887 Pacific RR Commission said the cost of construction from Sacramento City to Promontory, as of July, 1869 was $61,249,916.11; cash or cash equivalent was $32,397,135.58.