Northern train crew and station staff reveal worst their passenger habits 'of the few that affect the many' on journeys every day

Their biggest bugbears range in scale from simple bad manners and those showing no consideration for other passengers to dangerous behaviour and criminal acts.

Those actions making the list include:

People putting their feet, bags and pets on seats – feet and bags are an ‘old-school’ problem that prevent others from being able to sit down, but more recently, people encouraging their dogs (in particular) onto seats presents a hygiene problem and/or worse for people with severe allergies

Playing music through loudspeakers instead of using headphones – not everyone shares your taste in music

Vaping on-board – just like cigarettes, this is not allowed on-board trains in England and hasn't been since 2014

People who leave their rubbish behind – Northern employs 500 train presentation officers but putting your rubbish in the bins provided will allow them to focus on the tougher elements of train cleanliness

People sitting in priority seats that don’t give way to fellow passengers who are more in-need – not all disabilities are visible, please be considerate of others

Making contact with the train (knocking on windows etc.) as it’s about to depart - this represents a serious safety risk, particularly if the person is under the influence of alcohol

People not giving way to passengers getting off the train before trying to board – this is a simple action that will make the process easier and quicker for all

Fare evading – conductors and revenue officers have seen it all before (and heard every excuse) – passengers have a duty to buy a ticket before they travel

The list has been released to coincide with Employee Appreciation Day on Friday, March 3.

Tricia Williams, chief operating officer at Northern, said: “We welcome around one million customers on-board our trains each and every day and the overwhelming majority are polite, considerate and respectful of others.

"However, it's no wonder given the numbers involved that our train crew and station staff encounter the occasional bad-mannered individual from time to time.

"What doesn’t surprise me is that the things that bug my colleagues are those which have a negative impact on other customers – they have our customers’ backs.

“To anyone guilty of any of the ‘traits’ included in this list, I would ask you to think of others when using our services as I know my team would appreciate it.”