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Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
The all-new Hornby TT:120 Mk3 range includes the commonplace Trailer Standard Open (TSO) as 42300 in the distinctive two-tone green livery applied to GWR HSTs from 2015
Number of separately fitted parts
numbered D3986
This level 1 model kit consists of 71 parts
Great Electric Train Show 2026 - VIP easter spec The all-new Hornby TT:120 Mk3VIP TICKET AVAILABLE NOW! Book today limited availability 2026 Great Electric Train Show The Great Electric Train Show will be back at the Arena MK in Milton Keynes on October 10 11 2026 with a cast of more than 30 top quality hand picked model railways, more than 50 trade stands plus demonstrations to help you get more from the hobby. We've fixed the price of the VIP ticket for the 2026 show at the 2025 price. Take advantage of this two day ticket