I think you mean dividers. I still think it is worth fabricating a simple jig
from styrene if one is going to installthem on several cars.
Jace Kahn
General Manager
Ceres & Canisteo RR Co./Champlain County Traction Co.
You use what looks like a compass except it has a
point on each leg. Can't say the name but I have had one for 60 years.
These were very common in tool and die work years ago. You can rig a compass
(with a needle) instead of lead).
You prick both spots where you will
drill.
John Armstrong
I don't recall
exactly how I drilled out for the ladders, it was a time ago. A trick I have
used is put a spot of paint on the ends of the sprue and then set it on the
car or a template. a bit easier that trying to drill by eyeball.
Ken