The cover of the 1973 Yelloway London services timetable. The cover extolled ‘air conditioned, reclining seat coach services’ although the term ‘air conditioned’ was not as we know it today - back then it was forced air ventilation. Two versions of the timetable were produced, one for circulation in the north and one for circulation in the south. This one, circulated in the south, showed ‘to Lancashire’ with the note ‘London-Derbyshire-Lancashire’. For some reason there was more white rather than dark blue on the issue for the south. Inside the content on all the other pages was of an identical layout.