- 1. One of the danger signals or safety signals which guide the movement of trains in a block system. The signal is often so coupled with a switch that act of opening or closing the switch operates the signal also. Source: webster
- 2. One of the danger signals or safety signals which guide themovement of trains in a block system. The signal is often so coupledwith a switch that act of opening or closing the switch operates thesignal also. Source: adambom
Home / Dictionary / block signal
block signal
Thesaurus links
Related headwords in VividLex — dictionary ↔ thesaurus bridge for exploration and SEO depth.
From the definitions
Word family
Open full thesaurus page for block signal · Language as a Lens