The Traffic Lights! Poem by Naga Vamshidhar Ratakonda

Semaphore Wings,
Flapping Up & Down;
Hour Glass Symbol,
Turning Top to Bottom;
Manual Gas Bulbs,
Burning with a Blast;
Remote Control Signals,
With Automated Timers!

Busy London Roads to,
Moderate Ohio State &
Controlling the World,
Hung Up High On a Pole!

Two Colours Initial,
Red & Yellow Flash;
Three Colours Now,
Green, Yellow & Red;

Full Stop Halt at Red,
Not Crossing the Line;
Hurry Up at Yellow &
Proceed with Caution;
Free to Move at Green,
The Road is Clear Dear!

Their Best Use Felt from,
Railway Crossings to,
Roadway Intersections;
Traffic Lights made a,
Long Long Way in History!