There is something wrong with the scoring on the class 66 services. It seems impossible to get gold medals, occasionally a silver, but most of the time bronze. Example: 6Y44 Grain Aggregates to Crawley New Yard, run from the "It Is Now!" chapter, no loss of points for speed, arrived ahead of schedule, may have lost 1 point for stopping accuracy, only achieved bronze. There seems to be a similar issue with ECS movements as well.