Can I be facetious and ask if this includes sound that is caused by the three phase inverters on vehicles with AC traction motorsCan’t seem to see a thread for this so I’ll start a new one. What’s everyone’s favourite EMU because of the traction motors. I’ll go first. Before it was withdrawn I’d say both 317347 and 317886. They were both hellfire.
I know of a few German units that I think have this setup - 146, 185? Are there any UK/BR units that have the same traction?Any trains with a Siemens Taurus loco pulling it - it’s the loco that does the Do-Re-Mi-Fa-So-La-Ti-Do sound and then “normal” traction noise kicks in.
Away from electric traction, I’ve got go to with the sintered brake pads on a Class 180.
Here‘s one. It’s been done quite often:Can’t seem to see a thread for this so I’ll start a new one.
Sticking with 318s, 318270 used to be a very loud one, at least before it was 'saltired'. Remember one of the traction motors in the motor coach being particularly loud when pulling away from a standstill.318254 toilet coach

Not English Electric! They have Traktionssysteme Austria AC motors now and Brush motors as built.Still a chance to hear English Electric traction motor thrash on the Walton to Thorpe le Soken line with bonus jointed track before the 321's are withdrawn![]()
So glad someone else has noticed this too, had a couple of encounters with this unit recently, it does indeed sound EPIC507008 is the best sounding Merseyrail unit by far: incredibly loud motors under carriage 64412 in particular. It also has a fine turn of speed and rides well, so this is definitely my favourite 507/8 at present. The loudest 508 is 508123, especially 64671, but the ride is dreadful compared with 507008.
OK... is that all of them or just the Renatus units?Not English Electric! They have Traktionssysteme Austria AC motors now and Brush motors as built.
Only the Renatus units are now in service. As I noted, they originally had Brush traction motors, not GEC ones.OK... is that all of them or just the Renatus units?
Yes, even the bit south of Tottenham Hale was a good ride in the motor car.The loud electrical hum in the pantograph car, along with extremely loud traction motors of a 317 (especially once clear of Tottenham Hale and heading north on the WAML) is a sound I will miss