Stoplight for gameroom missing yellow lens. (replacement advice)

[BUCKETHEAD]

I found this stoplight at a thrift store today.

It is missing it's yellow lens, But hell for $2.00 i couldn't pass it up.

Each individual light blinks. Would go great in my gameroom!

Im wondering what i can replace the missing lens with?

I was thinking maybe a big enough driveway marker, That is yellow may work?

Any idea's ?  Please throw them my way!

Again as always thanks!

[Ken Layton]

Try here for parts:

http://www.trafficlights.com/scottsig.htm

[BUCKETHEAD]

Thanks, Ken

I failed to mention this is a toy stoplight.

Kinda like the stuff they sell at Spencer Gifts.

Real stoplight parts may be too big?

These lens are made of plastic, I think real ones are glass ?

[geomartin]

Tap Plastics!