ZIMO Digital sound for the Hornby HST

The scream of turbochargers epitomised the High Speed Trains when they entered service. PAUL CHETTER sets out to recreate the spectacle with digital sound in ‘OO’ gauge.

Want to read more?

This is a premium article and requires an active Key Model World subscription.

Existing subscriber? Sign in now

No subscription?

Enjoy the following subscriber only benefits:

  • Unlimited access to all Key Model World content
  • Exclusive product reviews, latest news, builds and highly detailed layouts
  • Read 5,300 articles, in a fully searchable archive of modelling content growing daily!
  • Access to read the official Hornby Magazine and Airfix Model World online, brought to life with video and additional imagery
  • Access on any device- anywhere, anytime
  • Choose from our offers below