Definitive Class 66

Which version of the BR Class 66 is the definitive version with the most up-to-date improvements?

There are so many versions in the game, I’ve lost track.

 

Anybody?

 

It's probably a matter of personal preference, but personally I prefer driving some of the older versions from either South Eastern High Speed or ECML.

With the newer versions (WCML South, Cargo Line etc) I tend to experience regular audio stutters and clicks which I find incredibly annoying, which the older ones don't seem to suffer from.

 

What i would do is take each for lap around the training centre and see what one you get on with.

 

A couple of the substitution mods use the Scottish Engineering version I seem to remember.