The Hornby BR Intercity Executive class 43 HST R3271 power car 43021 and unmotored 43022 are ready-to-go model trains in 1:76 scale, designed to replicate the British Rail's HST/InterCity 125. Made of plastic, these analogue-controlled diesel locomotives feature a Bo-Bo wheel configuration and are part of the Two-Rail System. Perfect for collectors and railway enthusiasts, they showcase intricate details and are a must-have for any model railway layout.