Twelvemill Bridge

Debuting at the 2023 Great Electric Train Show is Key Model World and Hornby Magazine’s latest project layout: Twelvemill Bridge.

Gauge: ‘TT:120’ | Period: 1960s | Region: Eastern | Operating team: Key Model World and friends

Twelvemill Bridge is the latest layout to be built by the Key Model World and Hornby Magazine team and uses the new 'TT:120' scale product ranges from Hornby, Peco, West Hill Wagon Works and more.

Above: Twelvemill Bridge is the latest layout to be built by the Key Model World and Hornby Magazine team and uses the new 'TT:120' scale product ranges from Hornby, Peco, West Hill Wagon Works and more. Mike Wild

TWELVEMILL BRIDGE will be making its public debut at the 2023 Great Electric Train Show. This brand-new ‘TT:120’ scale layout is being built by the Key Model World and Hornby Magazine teams to launch at the event on October 14/15 2023 and it will also be detailed in a four-part exclusive video series on Key Model World as as well as four-part series of modelling guides in Hornby Magazine.

The new layout uses the growing range of ‘TT:120’ scale products from Hornby, Peco, West Hill Wagon Works, MS Models and more as well as electrical components from DCC Concepts.

The layout measures 10ft x 6ft and features a double track main line as well as a station, goods yard, viaduct, engine shed and tunnel. 

Part One of our Hornby Magazine series features in HM197 – on sale at the 2023 Great Electric Train Show while Part One of the new Key Model World video series – Building a ‘TT:120’ scale model railway – launches at 8pm on Friday October 13 on YouTube and with exclusive behind the scenes images on Key Model World. Don’t miss it!