Guinness Diesel

I don't know how many of these machines were preserved, but I'd venture to say it's one of very few left. The rail system was used for transporting all kinds of materials all over the complex, including the employees' wages aboard a special safe carriage...though not all of it since employees were paid in a combination of money and beer. Not everybody accepted beer in lieu of money though, and there were and still are a significant number of teetotalers employed at Guinness.