Hourly trains - plus a forthcoming Sunday service - on the Marston Vale Line between Bedford and Bletchley
A new timetable on the Marston Vale Line will mean that trains runs hourly on the route from next week.
And rail bosses have confirmed that from 2021 there will be a Sunday service on the line, something that passengers have hoped for over many years.
A London Northwestern Railway spokesman said: “The new timetable is good news for passengers across the region.”