The site would be great, but one of the moderators completely wrecks it due to his attitude. Debate is only welcomed when it's on his own terms, and in accordance with his own views. There's quite a history of people being harassed, bullied or just digged at until they lose patience and leave. Railway staff in particular are very much not welcome, and are highly likely to incur the wrath of this particularly opinionated moderator. There are some great people on here, but really this one particular moderator could do everyone a favour and do one.