I have very few pictures of Class 33/1s working with 4-TC sets on the West of England line, hence the inclusion of this less than perfect view of 33113 passing Monxton on a very gloomy 22 March 1986. The train is the 12:05 Basingstoke to Salisbury service. The 4-TC set is unidentified, but is clearly one of the 420-429 batch.