London Underground expands mobile phone coverage and confirms Elizabeth line coming soon

More of the London Underground has mobile phone coverage after it was switched on in the Central line between Oxford Circus and Tottenham Court Road, and which areas will get coverage next have been announced.Today, mobile phone coverage has been switched on in the Central line tunnels between the Oxford Circus and Tottenham Court Road, and also inside Tottenham Court Road tube station’s ticket hall and escalators, as well as on the Northern line platforms.
At the moment, along with the Ju