THE overhaul of GWR 0-6-0PT No. 7754 at the Llangollen & Corwen Railway reached a milestone on June 24, when the Llangollen Railway Trust-owned loco worked its inaugural test train to Corwen. It is hoped the loco will enter service in the coming weeks. Meanwhile, the overhaul of the boiler of GWR 2-6-2T No. 5532 continues to progress at Tyseley Locomotive Works. Work has commenced on the inner copper firebox to prepare it for reassembly.