A lot has been written about the A1 Class "Peppercorn" - Tornado.
For those outside the UK, Tornado is a new build steam locomotive (which by some odd means, makes it one of the newest locomotives in the UK). The fact that it's taken 19 years from first frame to commercial usage indicates the hard work gone into this engine
We'll be looking at this machine over the next few days.
References:
http://en.wikipedia.org/wiki/60163_Tornado
Equipment:
Canon 40D
17-40L Series f4
70-200L Series f4