Millions of commuters faced severe travel disruption on Monday as London Underground staff went on a 24-hour strike over ticket office closures and job cuts at stations. /CFP Photo

According to Transport for London, eight out of 11 Tube lines could only offer limited service and central London underground stations were closed. /CFP Photo

Commuters had to stand in long queues for buses or taxis as delays occurred across central London. /CFP Photo

Normal service is expected to resume on Tuesday. /CFP Photo