January 25, 1973 Canadian National Railways expands the Turbos to 9-car sets, eliminating two Turbos. The remaining equipment is stored and will eventually be sold to Amtrak.
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January 25, 2011 The Association of American Railroads announces that the car defect card, in use for almost 125 years, is discontinued. Instead of using the 3.5 x 8 inch card, problems with freight cars will now be reported and tracked using AAR's Raillinc car-tracking program.
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Mark Tomlonson
