Yeo

This is the River Class butty Yeo, built by EC Jones & Son of Brentford in 1959 for British Transport Waterways, a division of the British Transport Commission. The River Class boats were a new design of narrowboat, designed to be cheap and simple to construct and to have 20% extra carrying capacity over more traditional boats. They were built of welded steel sections and used blue glass fibre hatch covers instead of cloth covers.