I make that 82 mph allowing for Doppler effects, so pushing the limit a little. Does anyone know why GWR engines are so loud, and why the beat at wheel frequency is so distinct?
CoeurDeLoin 2 years ago
I make that 82 mph allowing for Doppler effects, so pushing the limit a little. Does anyone know why GWR engines are so loud, and why the beat at wheel frequency is so distinct?
CoeurDeLoin 2 years ago