Northern Train's digital ticketing trial has now launched, with passengers travelling between Harrogate and Leeds no longer needed to buy a ticket before getting on the train.
Technology in passengers’ phones will be able to register when they get off the train automatically, and they’ll be charged the lowest possible fare at the end of the day.
A unique bar code will be available in an app for ticket inspections and ticket barriers.
Passengers using the app will also get £15 worth of free travel thanks to government backing of the trial, with credit automatically added to their account.
More trials are also set to launch on the Sheffield – Doncaster and Sheffield – Barnsley routes run by Northern, on 27 October 2025 and 24 November 2025 respectively.
Rail Minister, Lord Peter Hendy, said: "We’re bringing ticketing into the 21st century. These trials are modernising fares and ticketing, making it simpler and easier for people to choose rail.
"As part of our Plan for Change, we’re delivering straightforward, stress-free train travel across the North, supporting passengers and boosting economic growth, jobs and homes."
Mayor of West Yorkshire, Tracy Brabin, said: "Introducing smart, location-based ticketing will remove barriers to rail travel and make it easier to get the best value fares without the need to plan ahead.
"I’d encourage everyone to take part in this trial. The results will help as we progress our ambition for an integrated Weaver Network seamlessly connecting travel options across West Yorkshire.
"Innovative approaches like this will help us create a better-connected region and encourage more people to choose sustainable transport as a way to travel."