http://ibls.org/mediawiki/index.php?action=history&feed=atom&title=File%3ATrain_Air_Signal_pieces.jpgFile:Train Air Signal pieces.jpg - Revision history2026-06-28T04:11:56ZRevision history for this page on the wikiMediaWiki 1.39.2http://ibls.org/mediawiki/index.php?title=File:Train_Air_Signal_pieces.jpg&diff=7171&oldid=prevDnevil: 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...2015-09-04T18:11:07Z<p>The air line casting at the top is from <a href="/mediawiki/index.php?title=Railroad_Warehouse" title="Railroad Warehouse">Railroad Warehouse</a>. 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...</p>
<p><b>New page</b></p><div>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 them as well. Posted by Robert Williams on Chaski.org, http://chaski.org/homemachinist/viewtopic.php?f=8&t=89536&start=105</div>Dnevil