The success of Highbridge Wharf for goods traffic encouraged ideas of expanding passenger traffic across the Bristol Channel, and on 3 May 1858 the Somerset Central Railway opened an extension from Highbridge to a new passenger pier at Burnham, expecting heavy passenger traffic. The pier was actually a slip, a broad ramp 900 feet (274 m) long, sloping down at 1 in 21 into the tidal waters; and steamers berthed alongside at the point where the adjacent part of the slip was at a suitable height. Rails were laid on the slip, and single wagons were worked down to the steamers using a wire rope; passengers, however, walked to a platform at Burnham station nearby. In both cases the arrangement was awkward and inconvenient, and the anticipated traffic growth never materialised, and the Burnham Pier, which had cost £20,000, was a financial failure.