LNWR class 150 number 150139 is seen at Bedford on driver training in preparation for the re-introduction of passenger services on the Marston Vale line between Bletchley and Bedford

The usual diagram is
2S09 0945 Bletchley to Bedford
2S10 1046 Bedford to Bletchley
2S13 1131 Bletchley to Bedford
2S14 1247 Bedford to Bletchley
2S17 1345 Bletchley to Bedford
2S18 1447 Bedford to Bletchley

a peak hours only service is due to start on Monday 20th November, with the full service expected to start in "early 2024", with no specific date yet confirmed