Hi everyone. This is probably a bit of a basic question but I've rarely been bothered by what traction is operating my services or have just known already. But I'm in Scotland in a few weeks and will be travelling between Glasgow and Inverurie. I'd very much like to travel on one of their shortened Intercity sets, and am wondering how I find out whether the 14.39 from Glasgow Queen Street is likely to be formed of one of these? I believe it carries on to Inverness. Its for some reason a good deal more expensive than trains before and after so want to make sure its worth the £!