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The Railroad Car Builder's Dictionary. Dover Publications. White, John H. (1978). The American Railroad Passenger Car. Baltimore, MD: Johns Hopkins University Press. ISBN 0801819652. OCLC 2798188. White, John H. Jr. (1993). The American Railroad Freight Car: From the Wood-Car Era to the Coming of Steel. Baltimore: Johns Hopkins University Press.
The point machine (in this case an electric motor) and associated mechanism used to operate this switch can be seen to the right in the picture. A point machine (also known as a point motor, switch machine or switch motor) is a device for operating railway turnouts especially at a distance.
A right-hand railroad switch with point indicator pointing to right Animated diagram of a right-hand railroad switch. Rail track A divides into two: track B (the straight track) and track C (the diverging track); note that the green line represents direction of travel only, the black lines represent fixed portions of track, and the red lines depict the moving components.
The locomotive was sold to Lindsey Ashby (who also had IRCA 44) for use on the Colorado Central Railroad in 1972(CC #40) and was transferred to the Georgetown Loop Railroad in 1977 (GL #40) The locomotive was on loan to the WP&YR in 2000 and 2001, and was returned to the G.L. R.R. in 2001.
Loram provides maintenance of way services to Class I and shortline railroads, rapid transit systems, and commuter rail systems [2] worldwide. [6] The Railway Supply Institute said in 2015 that Loram was "one of the leading suppliers of track maintenance machinery and services in North America and the global market". [2]
A World War II print advertisement for Baldwin (Whitcomb) "Little Giant" switcher locomotives.. The Geo D. Whitcomb Company was founded by George Dexter Whitcomb (1834–1914), of Chicago, Illinois, who started a modest machine shop in 1878, and began the manufacture of coal mining machinery, laying the foundation for the concern that became known as The Whitcomb Locomotive Company.
The primary reason that the original RoadRailer concept was not viable was the weight penalty imposed on the trailers because of the attached railroad wheelset. This was resolved in later designs which removed the integrated wheelset by having a dedicated rail bogie assembly that stayed in the rail yard, as seen today. [citation needed] [9]
The Snead family founded several businesses in Georgetown, Texas, including the limestone quarry Texas Crushed Stone and a railroad. Edwin Brazelton Snead founded the quarry in the 1940s, and then the railroad with his sons Ned and Bill to haul the limestone from Georgetown to Austin. Ned Snead founded the Georgetown Rail Equipment Company in 1993.