66175 shuns the relief line and has a clear run at Denchworth on 27 July 2012, as it heads west with the 6B35 10:47 Hayes and Harlington to Moreton-on-Lugg stone empties. After a prolonged period of high pressure, the crisp light of previous days has given way to more hazy conditions. Note that the driver's door is open, as unbelievably these locos were not built with air conditioning!