Sorry we aren ' t 12 here <| sep |> The percentage is by how much the total delivery time is reduced this is applied to all your deliveries , as soon as you buy it . If you have a delivery , or deliveries , coming , this bonus is applied to the delivery time as soon as you buy the bonus . So , if you , re not buying BUX , boosting the delivery aspect in the Knowledge Tree really is something to consider . <| sep |> I ' ve often imagined a Trucker Update that would include missions like what you described . The potential is vast for something like that not only with vehicles and properties , but it could be something that integrates CEO work and Biker businesses , plus any other businessrelated ventures they come out with cops robbers , chop shop export , etc . I could see some CEO and Biker benefits , too As CEO , the secretary calls you with a special bulk crate shipment you can hijack . As Biker , you can make bulk product deliveries in a single Mule , Dune , Brickade , or PhantomHaulerwithtrailer if you own them .