TWO people were booted off a busy ScotRail train for having sex in front of shocked passengers.
The randy duo were caught while travelling on a busy mainline service to Glasgow on Monday afternoon.

The pair were caught having sex on a ScotRail train[/caption]
The randy duo were getting it on in front of shocked passengers[/caption]
Passengers onboard the 3.46pm Alloa to Queen Street service clocked the pair and were forced to move to the other end of the carriage.
They were sat atop one another in a two-seat section of the carriage as passengers tried desperately to ignore the railway romp.
But onlookers said the lewd commuters were making no effort to hide what they were up to.
One passenger on the service told The Scottish Sun: “I just got on the train after work and sat down like I normally would.
“Honestly the first thing that I noticed was the carriage absolutely reeked of drink.
“When I sat down saw was she was sitting on top of him in one of the two-seaters.
“They were making a lot of noise, the whole carriage could hear.
“I had to move up to the other end of the carriage where everyone else was just to get away from them. None of us could believe what we were seeing.
“It was really shocking to see, when I got off the train 15 minutes later they were still going at it.
“We were on a really busy train too, that sort of thing just isn’t on.
“I was chatting to another guy when we both got off the train and neither of us could quite get over what we witnessed.
“I still quite stunned that they would do that so publicly, it’s disgusting.”
The guard on the train soon became aware of the pair’s intimate antics and kicked them off the train at Lenzie station in East Dunbartonshire, the next stop after they were rumbled.
ScotRail said the perverted passengers will be reported to cops.
Phil Campbell, ScotRail Customer Operations Director, said: “We’re aware of an incident on board one of our trains yesterday afternoon, which is being reported to British Transport Police.”

They were kicked off the train after being caught by staff[/caption]