British photographer Bob Muzzer created a series of photo with colorful person of London subway.
Such were the scenes on the London Underground in the 1970s and 80s, beautifully captured on camera by Bob Mazzer, whose chronicle of life on the Tube was a happy accident.
And that was when some of his best shots were taken: of people asleep on the trains; revellers out on the town; couples kissing; and youths jumping over the gated barriers.
Mazzer always had his trusty Leica M4 with him and started snapping away.
But it was only later he realised he had put together quite a collection of images of Tube life.
Mazzer, who now lives in Hastings, East Sussex, got his first camera - an Ilford Sporty - aged 13, as a Bar Mitzvah present.
Around this time, he also began attending the Saturday Art Club at the Hornsey College of Art, where he would later enrol.
It was in 1976 that he acquired the camera he'd use to take the Underground shots - a black enamel Leica M4 with a 35mm lens.
But the results speak for themselves: wonderful images that hark back to an age before a sea of mobile phones lit up the carriages.
Mazzer still travels on the Tube when he goes to London.
As always, he carries his camera with him - and though the times may have changed, there is never a shortage of colourful characters to photograph, each with their own story to tell.