How are some of you guys getting hundreds of donuts for free to get characters??

So you don't do the rail yard to the final load? Each week you make, in order, 1 rail, 2 rails, 3 rails, 1 truckload (5 rails), finally 1 truckload (5 rails And 5 donuts) Then it says "completed" and I stock up the metal, plastic, glass and trash pile ready for the next week.
Railyard is in a sticky post in gen discussion.
:)