Which song is the funniest of the freight train trilogy?

When it comes to the freight trains that have become the staple of the American entertainment industry, we have an endless supply of tunes.

But which one should we be listening to first?

Here are some of our favourite songs from the trilogy, as selected by our Twitter feed, which includes some pretty good suggestions from the industry’s best comedians, and an additional selection from our favourite albums. 

We’ve also included some of the best tweets from the likes of John Legend and Jon Stewart.

We’ve tried to choose the most relevant and topical songs, so if you know of another gem, let us know in the comments section below.