When hiring drivers, you can choose their initial skill. For maximum efficiency, specialize your hired drivers. Some drivers can be dedicated to ADR, others to Heavy Cargo, and a few to a mix of Long Distance and High Value Cargo. This ensures that your fleet can cover a wide range of job types, maximizing your passive income. Regularly check your drivers' progress and manually allocate their skill points to reinforce their specialization, rather than letting the AI distribute them randomly. A diverse fleet is a profitable fleet.
