If you're a regular on the Clockwork Orange, you'll know his voice from a mile away.

From the second you step foot on our subway network you know your day is set to get a whole lot better all thanks to one driver.

His strong English accent and endless enthusiasm - despite what time of day - has quickly brought the the train driver Glasgow fame.... even if no-one knows who he is.

From Reddit threads to viral tweets, it's hard not to know of 'super cheery' man transporting passengers underneath our city.

Have you ever known anyone so happy to be going to Govan !!! 😂 pic.twitter.com/f28oiJuQyZ — Gavin Mitchell (@GavsterNo1) October 8, 2019

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And now, Still Game's own Boaby the Barman - aka Gavin Mitchell - has spotted him.

Posting a video of himself from the carriage, Gavin tweeted his encounter - and his facial expressions tell it all.

He joked: "Have you ever known anyone so happy to be going to Govan !!!"

More than 1000 people liked the video within just a few hours.

It's not the first time he's gone viral, though.

Back in July, Twitter user @JennyLConstable wrote: "hello @GlasgowSubway. there’s a driver you have who always announces the stops like an overly dramatic auctioneer no matter what time of the day and it always makes me smile.

"I think he’s doing a really great job. that’s all I really wanted to say."

.@GlasgowSubway I LOVED your super cheerful subway driver tonight. Can he do all the announcements please? pic.twitter.com/88FZgJriMN — James Harrison 🇪🇺 🔶️ (@JamesWHarrison) June 13, 2019

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That post sparked a number of replies with Glaswegians praising the driver for providing them with a bit of extra happiness during their commute.

One user wrote: "OMG I know the exact guy you mean, I thought it was a recording at first!! He sounds like a game show host I love it".

Another added: "I heard him a couple of weeks ago, he’s hilarious. It’s not so much station announcements as a dramatic voiceover. Everyone looking at each other in the carriage and laughing".

And a third said: "This guy is great. Got a cheery hello when I got off the subway one morning. Top class customer service".

Do you know the subway driver? Get in touch here.