170398 passes Lea Marston on 08/06/2006 whilst forming 1M55 0755 Hereford-Nottingham.
170116+170362 form 1M54 0709 Hereford-Nottingham as they pass Lea Marston on 09/06/2006.
170105 forms 1M56 0746 Cardiff Central-Nottingham at Lea Marston on 09/06/2006.
