High Speed Train Class 43 TTS Sound Manual 27 August 2020 16:07 Updated 4-1529_class_43_hst_tts_sound_manual.pdf 10 MB Download Related articles HSS 420 Class 43 HST Hall 43xx Steam Loco TTS Sound Manual HSS 350 Class A4 (Sound) HSS 331 Railroad Class 37 R8238 Reverse Loop Manual