London Overground: TfL wants to run trains to Stevenage by seizing control of Hertford branch line

Hugely-popular Overground currently has six branches but TfL wants to expand rail network further into Home Counties

London Overground: TfL wants to run trains to Stevenage by seizing control of Hertford branch line

Hugely-popular Overground currently has six branches but TfL wants to expand rail network further into Home Counties