The railways led to another expansion in tourism. The Kendal and Windermere Railway was the first to penetrate the Lake District, reaching Kendal in 1846 and Windermere in 1847. The line to Coniston opened in 1848 (although until 1857 this was only linked to the national network with ferries between Fleetwood and Barrow-in-Furness); the line from Penrith through Keswick to Cockermouth in 1865; and the line to Lakeside at the foot of Windermere in 1869. The railways, built with traditional industry in mind, brought with them a huge increase in the number of visitors, thus contributing to the growth of the tourism industry. Railway services were supplemented by steamer boats on the major lakes of Ullswater, Windermere, Coniston Water, and Derwent Water.