How to get the Over Achiever Achievement/Trophy for Truck Driver

How to get the Over Achiever Achievement/Trophy

To get the secret Over Achiever achievement/trophy you must obtain the maximum Skilled Driver skill. This is a time consuming achievement/trophy to unlock as it involves doing the 'David Snug' side missions which bump up your Skilled Driver missions. To get the achievement/trophy you will need to max out your Skilled Driver missions at level 5 with 50 side missions hauling various cargo for David. Once you manage to reach 50 side missions you will get the achievement/trophy which depending on the player can take anything from 12 to 24 hours to obtain.