hm.. i was not aware of such a feature! (referring to the 41 which i assume refers to data value for gold). I guess the wiki documentation needs more info.
But are you sure the addition of 41 on a [Station] sign works? I did a quick side by side test with one sign just saying [Station] and the other saying [Station] 41 (the way you had it on the 2nd and 3rd lines), and both hooked up to the same lever. Both appeared to go at the same speed, and for sure stopped at the same place at the same time.
Quote fromThere is actually no such feature (yet).
apparently the 3rd line wasn't needed. O.o
the station block functions as a booster regardless of what's on the third line.