The 3206 or Barnum Class consisted of 20 locomotives built at Swindon Works for the Great Western Railway in 1889 and was William Dean’s most successful 2-4-0 design. Numbered 3206-3225 they were the last GWR locos built with sandwich frames (outside frames consisting of timber between two sheets of steel).
This page contains content from the copyrighted Wikipedia article "GWR 3206 Class"; that content is used under the GNU Free Documentation License (GFDL). You may redistribute it, verbatim or modified, providing that you comply with the terms of the GFDL.