Hi, Is there a reason why journeys across Glasgow are so ridiculously expensive when booked direct. For example, a Fort William to Carlisle advance for 1 adult costs £89 (unless you stay overnight in Glasgow, in which case £19!). However, if you book Fort William to Glasgow then Glasgow to Carlisle, it's £24. The same is true with other journeys off the West Highland line. This seems bizzarre and a lot of money for a bus transfer between Queen Street and Central, is there a reason why this discrepancy exists?