On Thursdays there is a programme/podcast that I regularly watch called "Green Signals". This is a weekly broadcast about anything train related, including heritage railways, new networks etc.
At the end of the programme there is a quiz. This week's was, "Which mainline railway station in Britain has a level crossing at both ends of the platform?"
I first thought about Crianlarich, in Scotland. Someone looked up on goggle that it could be in Suffolk.
The prize is a "Green Signals" mug if you have the correct answer and your name is the first pulled out of the hat.