Daylight Signal Light
Jump to navigation
Jump to search
The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.
2-6-155
A signal light exhibited by day and also, usually with reduced intensity, by night.
This reduction of intensity is made in order to avoid glare.
Daylight signals indicate, for example, whether the entrance to a lock is free or not.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
