There's the London to Edinburgh Caledonian Express which I took and I took a sleeper from Brussels to Koln to Vienna? Koln was a stopover. Forget where the slee

There's the London to Edinburgh Caledonian Express which I took and I took a sleeper from Brussels to Koln to Vienna? Koln was a stopover. Forget where the sleeper segment was. But I'll admit it was situations where neither time nor money were critical and were intermixed with business trips.