Alternatively, just turn up on the day. As usual, there is a free park and ride bus service from Blackmoor Gate.
The visiting loco will be the War Office Locomotive Trust's Hunslet 4-6-0T No.1215 of 1916 in its current guise is as Light Railway Operating Division (British Army) 4-6-0T No. 303. More detail HERE
Ex-War Department Hunslet 4-6-0T No.303 (works number 1215) at Porthmadog Harbour station on 14th June 2019. The loco was about to haul its heaviest-ever load, a full rake of Welsh Highland Railway coaches, as part of a series of test runs. Be interesting to see how the loco performs on the L&B's 1 in 50! Photo Copyright simmonsphotography.