WELDED RAIL by Metro Digital Resources Librarian • April 14, 2016 Two or more rails welded together at their ends to form a length less than 400 feet (122 meters). Also see Continuous Welded Rail. (TRB) Share:Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Tumblr (Opens in new window)Click to share on Reddit (Opens in new window)Click to email this to a friend (Opens in new window)Click to print (Opens in new window)Like this:Like Loading... Related