This etch contains one 5'4" and two 2'8" brackets, with their associated trimmers and landings. To model a 3-doll cantilever or equal tee signal, you will need two 5'4" brackets.

The actual size of the fret is 95; x 99mm; it is etched in 0.016" brass.

To model a complete signal, you will need:

Base post (S07 or S028)
Dolls (S017 or S033)
Signal arms (S011 SE&CR; S013 L&YR lower quadrant; S012/1 SR/LMS/BR upper quadrant)
Finials (SC02 or SC016 SE&CR; SC013 or SC017 L&YR)
Lamps (SC01 SE&CR; SC06 SR; SC023 L&YR; SC011 LMS
Balance levers and weights (SC041 lower quadrant, included on S012/1 for upper quadrant)
Ladder (S7/09, S09/3, S09/4 or S09/5).

To see exactly what is involved in using these parts, download the instruction sheet as an Adobe Acrobat® file (155kb).