Not Mono Monday

With the Easter Bank Holiday weekend, I clean forgot it was Monday so haven't done the Mono Monday challenge this week.  Instead, we went over to a National Trust house, Ascott, near Leighton Buzzard, and on the way called in at the Leighton Buzzard Narrow Gauge Railway to take a few pictures.  This is a 4-6-0T tank engine built by Baldwin of Philadelphia, USA, in 1917.  It was built to supply the front line trenches in the First World War and subsequently spent it's life in India until the 1980s, finishing at the Upper India Sugar Mills in Uttar Pradesh.