55 mm x 78 mm x 75 mm. If you order multiples, they will be built as one unit.
TT:120 Hornby - TT3038M SR Terrier W14 Bembridge TT:120 scale Locomotive, Green
Hornby TT:120 TT3040M BR Terrier 32655 TT:120 scale Locomotive
Hornby tt TT9019 Hornby Tt Double Engine Shed Red Brick TT:120 Scale Gauge
Hornby tt TT9023 Hornby Tt Diesel Maintenance Depot TT:120 Scale Gauge
Hornby tt TT9024 Hornby Tt Wooden Platelayers Hut Acessories TT:120 Scale Gauge
Hornby tt TT9022 Hornby Tt Station Waiting Room Red Brick TT:120 Scale Gauge
