Just been on YouTube and seen that someone has set up a free Virtual London Underground Academy using BVE. Something that looks very good they have their own radio system using TeamSpeak to create a real life LU Train Driver. From what I can also see they give you tec support to also get BVE to work on your PC to. (even more of a bonus)
Find the link to the YouTube video and their website if you wish to sign up and give it a go.