The Labour leader says "all aspects" of defence are up for review but the party insists it still backs Trident.
They say price limits would be flexible and consumers would pay less if oil prices dropped.
The Flying Scotsman travelled beside a Virgin Trains HST, InterCity 225 and new Azuma.
The Sunday paper polls suggest the Conservatives may or may not have a commanding lead over Labour.
Steph is an international cheerleader. She’s also blind.
Seven ways having rich parents helps
The Kinks' Ray Davies on Trump, and being mugged
The constituencies that could decide the election
How many people are registering to vote?
The scramble to organise an election