Welcome to Precision Locomotive Developments, purveyors of quality add-ons for Train Simulator. Take a look around our website, have a look at our Online Shop, or check out the In Development pages to see what's coming up!

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GWR "Large Prairie" Class

GWR "Large Prairie" Class. Covering the 5101, 6100 & 8100 class locos, in 12 accurate liveries & authentic audio from Steam Sounds Supreme!

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  • Screenshot_[GA] GWML Diorama_51.49891--0.79034_16-30-08
  • Screenshot_[GA] GWML Diorama_51.50105--0.78387_16-30-34
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  • Screenshot_[GA] GWML Diorama_51.50196--0.78103_16-30-41

BR Mk1 Metro-Cammell Pullman Coaches - Out Now!

Pullman coaches built to the BR Mk1 profile by Metro-Cammell in the early 1960s. Add them to your collection today!

GWR / BR(W) 4073 "Castle" Class - Out Now!

The GWR's most loved and most famous express passenger locomotive. 171 locos were built between 1923 and 1950, quickly becoming beloved by both crews and enthusiasts alike. Add the Castle Class to your collection today!

Merch Store News

"Bossman Games" Pin Badges

"Bossman Games" Pin Badges are not available!
These are a strictly LIMITED EDITION run of 50 pieces. Get yours today!

PLD Polo Shirts

Precision Locomotive Developments Polo shirts are now available for £26.99!
High quality and comfortable polo shirts ideal for wearing on a day out at your favourite railway!

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