The track layout in the Bletchley station and yard area

is seen but with the power off no lights illumonation showing the various aspects of the signals. This diagram is the same as the one that us local enthusiasts use day to day on OpenTrainTimes but our version is very much cut down and definitely with none of the various annotations seen on the board. Of note here is the annotation to the lower left stating 'Down and Up Cambridge blocked'. The Varsity line between Oxford and Cambridge has been closed as a through route for many years but the legacy of its existence is still plain to see.