I cannot seem to accumulate enough action points to get anything higher than bronze medal on Class 43, 66 and 166 introduction modules, regardless of how efficiently i perform? In many cases, i can now preempt the order for startup.
I think its an issue where it asks you to reach a speed of 10mph (or something similar) but that particular mini challenge seems to cut out before you've achieved it and simply moves onto the next mini challenge.... I don't think it can be done.... This also the case on at least one other route, can't rember off hand which one....