The ideal photographic combination - sunshine and snow, sadly not very common in the south of England. On 19 December 1999, 166201 is pictured coming off the Cotswold Line at Wolvercote Junction with the 12:02 Great Malvern to Paddington Thames Trains service. The cold weather had obviously affected the trackwork, as for a long time nothing was moving onto or off the Cotswold Line. A Railtrack employee eventually arrived to clamp one of the points. Thames Trains were slow to introduce a new livery (partly due to the high quality original paint finish on these units) and 166201 is still carrying its original Network SouthEast livery.