Mk3 coaches are 75ft (23m) long enabling far greater capacity than older coaches. Mk3 coaches also incorporate disk brakes and wheel slip protection enabling faster deceleration. Major modifications were required for the Class 43 power cars to make them compatible with the Mk3 coaches.
The "R30375 Hornby RailRoad Grand Central HST Train pack rack of 7x coaches" would be an ideal fit for train enthusiasts looking to build and display a detailed and spacious model railway layout based on the iconic Grand Central Station in New York City.
