>>1692334The use of a Work Bike is nominal when you are in a flat city.
As you move into the outer regions and hill sections of a city you should plan out your regions and block them into groups so you have a person stationed there with the right gears and such.
Work Bikes are clearly efficient enough in a small city where the average ride to the other end and back is around 5 minutes.
If you find a store that delivers and want to offer your services there are people that will hire you on call as the deliveries come in, and you can book them ahead as well if larger.
Furniture stores and stores with larger items that people normally cant fit in a shopping cart can be serviced with trailers, but need to have a nice one and be able to carry loads up to 500lbs as some big ass wooden table and chair sets can be huge.
This baby holds a massive 750lb load no problem and will take up to a 1000kg load, but requires mag rims instead of 48spoke double walls