The Lymington Branch Line is a railway that runs from Brockenhurst to Lymington Pier, both in the New Forest. The railway line is around 9 km (5.6 mi) long, and is single track throughout its length. It diverges from the South Western Main Line at Lymington Junction; and, at Lymington Pier, trains connect with Wightlink ferry services to Yarmouth, on the Isle of Wight.