Cheekily hoping someone might give me a handhold. I've been trainphobic all my life, ahem, decades... And now I think I'm about ready to give it a go - but - I don't know how to.
Can someone tell me how to do it? Do I buy my ticket at the station on the day or is that ruinously expensive? How do I find out when the trains are running? Will my ticket let me use any timed train between my two towns? I want to get from central London to St Albans on Saturday.