Yeah, Those Signal Lights
Tell Me When It’s Safe To Go
Yeah, Those Signal Lights
Tell Me When It’s Time To Go Slow
Yeah, Those Signal Lights
They Help Control The Traffic Flow
Yeah, Those Signal Lights
Are There To Help The Trains Come And Go

There Are Lights Along The Railroad Track
Just For The Engineer
They Tell Him If He Needs To Stop
Or If Everything’s All Clear
They Might Be Along The Ground
Or Somewhere Way Up High
They Could Be Telling You To Stop
And Let Another Train Go By

Yeah, Those Signal Lights
Tell Me When It’s Safe To Go
Yeah, Those Signal Lights
Tell Me When It’s Time To Go Slow
Yeah, Those Signal Lights
They Help Control The Traffic Flow
Yeah, Those Signal Lights
Are There To Help The Trains Come And Go

And When The Light Is Green It Means Everything Is Clear Ahead
But Be Ready To Stop For A Little While
If The Light Is Red
Slow Down For The Yellow Light
And Take A Real Good Look Around
There Could Be Trouble On The Railroad Track
Like A Train That Has Broken Down

(Chorus)