Railway Signal Lights are portable double-color turnout indication lamps for freight yards, mine sidings and track maintenance operations.
High-transmittance red/yellow dual lens with high-bright LED core delivers long-distance clear signal identification, integrated sealed waterproof housing adapts to rainy, foggy tunnel environments, avoids signal dimness & light failure causing misjudgment by train drivers, eliminates collision risks from unclear turnout state marking during night & bad weather maintenance windows.