This etch contains both 3'6" and 4'0" wide brackets, and the associated trimmers and landing. To model a 3-doll cantilever or equal tee signal, you will need two 4'0" brackets. Also included on the fret are rocking shaft brackets and levers, and an "Engines must not enter this shed" sign.

The actual size of the fret is 41½ x 54mm; it is etched in 0.015" brass.

To model a complete signal, you will need:

Base post (S0028)
Dolls (S0033, S0033/1 or S0033/2)
Signal arms (S003/2 GC lower quadrant or S0012/1 or 2 LNER/BR upper quadrant)
Finials (SC0027)
Lamps (SC0023 lower quadrant or SC0025 upper quadrant)
Ladder (suitable height from the S009 series).

To see exactly what is involved in using these parts, download the instruction sheet as an Adobe Acrobat® file (93kb).