Revell / rapido used the term MicroTRACK for the Arnold rapido track and accessory range. Although the track was the same as Arnold track, Revell used different part numbers:
Part No.
Item
Description
N4014
Layout extender set
1 pr manual track switch + track
N4101
Straight track
9” long
N4102
4 1/2” long
N4103
2 1/4” long
N4112
Telescoping track
Adjustable length
N4121
Straight track, two gaps
N4123
Straight track, one gap
N4126
Uncoupler
N4131
Curved track, 8” radius
90° turn
N4132
45° turn
N4134
15° turn
N4142
Curved track, 9” radius
N4144
N4164
Curved track, 17” radius
N4170
Manual track switch
L & R pair
N4171
Remote track switch
N4173
Double slip switch, electric
Left hand
N4174
Right hand
N4179
Switch machine
Pair
N4181
Bumper track
N4711
Track power feeder clip
N4715
Terminal strip
6 positions
N4722
Track switch control button
N4725
Triple pole, double throw electrical switch
N4744
Track contact activator
N4760
Block signal w/bulbs
In addition, motor brushes, couplers and replacement light bulbs were listed.