The branch was atypical in that from the 1880s successive owners had fostered a vigorous trade in "Specials", the cornerstone of which was Carlisle to Silloth and back for a shilling. This was backed by encouraging outings to Silloth by a wide range of customers such as Sunday schools, Temperance clubs and racegoers. Many specials were both long and well-filled; the longest ever was not a trippers' train, but a celebration train for the reopening of Carr's flour mill in 1905.