Modern
Grade Crossing - Rubber Style
Our
Modern Rubber Grade Crossings are the FIRST EVER produced in
N scale. We took a lot of time in designing our grade crossings
to ensure that all of our measurements were correct, they looked
right when mounted, AND (most importantly), they worked correctly
with 99% of the rolling stock available.
Our
rubber and concrete grade crossings are made to simulate two-lane
highway crossings. (expander packs available!)
To
Mount:
Remove
all pieces from the etched metal frame with a sharp hobby knife
(be careful!).
The
trick to mounting is to remember that you want these to lay
directly below the top of the rails, thus, you need to figure
out what code rail you have, and work your way down from there.
These
etchings are .005" thick, so if Code 55 rail is about .055"
tall, you will need a shim (plastic strip) that is about .045"
tall.
Mount
your shims down the middle of the rails and on either sides
of the ties where you want your grade crossing to lay. Tip:
Remove spike heads to aid you in laying the shims flat.
Glue
shims in place with glue
Glue
the 3 long etchings in place, but, bend the ramps down so they
lay just on top of the ties (the ramps are only on one end).
Next,
you will notice that you have three of the short pieces left
over. The ramps are left off on one end to allow you to expand
your grade crossing to a 4 lane road using our expander pack
- BLMA #78
If
you are not using the expander, simply glue the ramps onto the
end of the long etching at the same angle downward as they are
on the other end.
Painting:
The
ramps on these models are metal and the rest of the crossing
is a high density rubber.
To
simulate the rubber, we have found that using thin washes of
india ink or black paint works best. (if you are handy with
an air brush, have at it!)
Because
the ramps are to remain their natural color, we recommend weathering
them (and the whole thing) with dull coat and perhaps a hint
of orange or brown chalk dust to represent faint signs of rusting.