Do the scores of the feeder lane count? So if there are 2 feeder lanes is the total out of 40 or 44?
It still just sounds like extra lanes to me.
If me and my 2 colleagues are shooting lane 1 then the next shooters to shoot our lane would be the 3 who have just shot lane 20 ( the last lane ) if there were no feeder lanes. So if there are now two lanes of 'feeder' lanes waiting to get onto lane 1, then what do the shooters who have just shot lane 20 do? Do they have to wait until the 6 shooters from the two feeder lanes get into lane 2 before they can shoot lane 1?