Between Arrochar and Tarbet.........

.....you pass underneath a railway bridge which is exactly 100 miles from Campbeltown Town Hall (useless piece of information no. 312) Tarbet, Loch Lomond should NOT be confused with Tarbert, Loch Fyne (see my comments under Tarbert, Loch Fyne) (an 'r' makes an 'l' of a difference.) Interestingly, when I searched for photographs of Tarbet on the internet, about 80% of the results were for Tarbert.