All quiet on the western front

My journey to work this morning is very quiet. Two reasons. (i) There is hardly anyone on the train - The effect of school holidays, maybe? and (ii) the engines under the carriage of my train are not working, so we are zipping along with only the sound of the air conditioning. It's really quite relaxing on Chiltern Railways just now.

The M25 was exceedingly quiet when we passed over it just now.

Other than an over-run of engineering work on the Victoria Line, all currently appears good on the London Underground.

It all seems to be too good to be true!