36. MRH13-02-Feb2013-P - page 36

Questions, Answers & Tips -3
If you want to get into track that’s close to exact scale, look at:
nmra.org/standards/sandrp/pdf/technotes/TN_1_1_2%20
for%20S-3.1%20and%20S-4.1.pdf.
Code 88 wheel suppliers:
kadee.com/htmbord/truck.htm
intermountain-railway.com/ho/hoacc.htm
reboxx.com/Documents/Wheelsets/Wheelsets%20Order%20Form.pdf
nwsl.com/uploads/cat_chap3_for_web_9-20.pdf
Fine-scale track and switch components:
proto87.com
– MRH
4
4: Powerex chargers for 9-volt batteries contain a “smart
charge” circuit that switches to trickle charging after bat-
teries are fully charged.
index contents
MRH-Feb 2013