With 37562 otherwise engaged, K17 was 37578 today, seen here on Nene Quay in Wisbech. Note the fire damaged property on the right, work of the now tamed Wisbech arsonist. I seem to recognise 578s driver from somewhere ?
Now here's a better shot of 578 showing more demolition work in progress, this time at Peterborough rail station. Photo by Des.