Take or Leave Siding or Other Track. · Rule 438
Indication: Take or Leave Siding or Other Track.
4 mast presentations
Dwarf signal, single aspect. top: flashing red.
A single aspect dwarf signal displaying flashing red.
Dwarf signal, double aspect, inline. top: red; bottom: flashing red.
A double aspect dwarf signal displaying red on the top, flashing red on the bottom.
High mast signal, double aspect, inline. top: red; bottom: flashing red.
A high mast, inline, double aspect signal displaying red on the top, flashing red on the bottom.
High mast signal, triple aspect, inline. top: red; middle: red; bottom: flashing red.
A high mask, inline, triple aspect signal displaying red on the top, red in the middle, flashing red on the bottom.