HELJAN UNVEILS 2020/21 RANGE FOR OO AND O GAUGE   Warley National Model Railway Show 2019 on November 23/24 sees HELJAN announce two new O gauge projects and reveal details of five other projects currently in progress for release in 2020/21. Also published this weekend is a fully revised and updated UK product catalogue, which will be available shortly from all HELJAN UK stockists priced at £2 per copy.   1)  BR Mk2/Mk2a Coaches in O Gauge   PHOTO: ANDREW DONN