QUOTE(tetrachord @ Mar 17 2011, 12:43 PM)

I would really like to go to the meal afterward but I have to get a train back to Edinburgh so don't know if this is feasible.

I was also wondering if anyone knows anything about bus timetable/route information as I seem to be going round in circles trying to get information (story of my life at the moment

)
The service from Queen Street is quicker (54 minutes), and it is not much further to walk to the Tron. Last trains back are 2230 and 2330. Timetable
here. Or the last train back from Central is 2337, arriving Waverley at 0044. The 2315 from Central starts with a bus transfer to Queen Street!
Unless you have a mobility problem it is not worth taking a bus from Central, as the one-way system around a pedestrianised area sends you around three sides of a square - it is much quicker to walk.