File:Train Air Signal pieces.jpg: Revision history

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4 September 2015

  • curprev 13:1113:11, 4 September 2015Dnevil talk contribs 376 bytes +376 The air line casting at the top is from Railroad Warehouse. It is an old Railroad Supply part which I cut apart and adjusted as needed with 1/8 brass rod to achieve the correct spacing. The 1/8 45 degree angle castings are hard to find so I recycle...