 It continues south through the village of Brockenhurst, where it crosses the South Western Main Line at a level crossing, to the town of Lymington.In Lymington the A337 avoids the town centre, and heads west through Everton and Downton to the town of New Milton.It crosses the border into Dorset, travels through Highcliffe High Street and terminates at a roundabout with the A35 road in Christchurch.