60054 leans into the curve at Rodbourne Bottom, west of Wootton Bassett on the Badminton route, on 17 December, 2011, with the 12:12 Theale to Margam empty tanks (6B33). To reach this location, take the A429 (Malmesbury road) north from M4 Junction 17 and, after pasing under the line, turn right at the village of Corston. After about a mile, the lane bends 90 degrees to the left. Turn right at that point onto a pot-holed, muddy, unmade, road and follow it for a short distance before turning left. After a short distance, this lane crosses the railway at an angle by a plate girder bridge and it is possible to park nearby. Bear in mind that that this track sees a fair bit of farm traffic, horses etc. If you prefer to keep your car clean, leave it on the roadside and walk!