Sir – I am surprised that if Dr Barnes is as experienced in rail engineering (Letters, June 11) as he suggests, that he can claim in all seriousness that “trains do not cause any vibration”.

Heavy goods trains crossing junction points cause audible and physical vibration. The same diesel engines labouring a load from a stationary signal create a very tangible vibration.

Residents in Wolvercote feel the vibration of current freight trains in their homes at random times throughout the day and night.

Maybe we are a little closer to a junction or signal than Dr Barnes in Kirtlington? Maybe the trains are already longer and heavier than in Dr Barnes’ time as a British Rail engineer?

Or maybe Wolvercote residents are mistaken in thinking that any vibration and sound could possibly be linked to the longer and heavier goods trains that currently use the main line north, let alone the Bicester line in the future?

One thing is for sure. Vibration and noise mitigation on the mainline through Wolvercote does not seem to be a concern of Network Rail despite the increased current freight traffic.

Rob Whitty
Wolvercote