Two modes of transport at Little Bedwyn with (theoretically) a 121 mph difference in top speed. 43016 heads east alongside the Kennet & Avon Canal at Little Bedwyn on 25 June 2010 with the 1A73 05:46 Exeter St Davids to Paddington First Great Western service. While the HST has a top speed of 125 mph (although not on this stretch of line), users of Britain's canals have to make do with an upper limit of 4 mph!