The career delivery % is down to less than 70% and rapidly decreasing Only career employees receive full benefits. Carriers are divided into 2 categories - city and rural carriers. They are governed under separate union contracts. All city carriers use postal vehicles and do not get paid an allowance. You can tell the city carriers because they wear a uniform. Rural carriers may or may not use postal vehicles, depending on their situation. If they use their own vehicles, they are paid allowances, based on the measured distance of their route. The USPS is currently having a difficult time retaining new carriers. In some areas, it is under 25% retention after their initial training.
Interesting. Thanks!