I was looking at the PCL website this morning and found out that a R-series Scania with opticruise can according to them improve a less skilled driver and I quote below
'Our brand new fleet of R-Cab Scania tractor Units - each Unit fitted with the Opticruise gearbox - hugely improves the performance of the less skilled drivers which means repairs and maintenance are reduced - and therefore downtime’
Surely that is just a wow moment and I thought it was all about learning your trade to become a better driver but now we can just let the truck do it for you as it’ll stop you doing stupid things, a miracle some might say but not PCL