TT4072 MK3 TF Trailer First First Great Western 41131Expected Delivery September 2026 (Subject to Change at Manufacturer's Discretion). This meticulously researched and detailed FGW MK3 model depicts a Trailer First No. 41131 in the iconic First Great Western Green, Gold and White scheme from the early 2000s. The Class 43 HST Power Cars and Mk3 trailing coaches have been a mainstay of the Hornby OO and TT: 120 ranges for many years and this updated collection allows you to build a fully prototypical