How many times can the three-piece freight car truck—which has been in use since the 19th century—be improved? For Amsted Rail, there appears to be no limit.
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Published on September 21, 2017
How many times can the three-piece freight car truck—which has been in use since the 19th century—be improved? For Amsted Rail, there appears to be no limit.
To read full article click here