i live a couple hundred yards (literally) from the original alignment of the "first transcontinental railroad",Central Pacific side,about 19 miles railroad east of Roseville yard.quarter mile east of "Bloomer cut"
[video=vimeo;26658167]http://vimeo.com/26658167[/video]
there are a set of tight curves below my house that are a 25 mile per hour speed limit ,its one of the few places on the line (donner pass route) that has been left untouched ( besides ribbonrail,and i think they may have recently placed some concrete ties) but the topography cant easily be changed so the curves have had to be left as is.
my point is,in 1991 and several times since,i just dont remember the years,the Union Pacific had brought the 844,4-8-4 ,and the 3985,4-6-6-4 steam locomotives past the house,having never seen or heard a steam locomotive under power live,and not in a demonstration mode.when the two locomotives passed by lashed together they were under power with the diesel idling ,our window in the house rattled as though we were having a large earthquake!!!
we have a family friend named Jim Mahon,he was known as "the Bear" when he was the head of track maintenance for the Southern Pacific railroads Donner sub.(if youve ever seen any of the train videos of donner ,like the ones from pentrax.youve seen him,,,he is a short stalky "bear of a man" ...the one he was the "star of" was snow fighters over donner.he was telling us the reason it was so violent was because of the tight radius of the curves and the doubleheaded locos ,they were just pounding the rails trying to spread them.