I am seen most of the time on the road.
I have 3 colors.
Who Am I?

• A Traffic Signal

When you’re going on a hike,
This is the color of the grass that grows.
Of a set of traffic lights,
It means that you should go!

• Green

What did the traffic light say to the car?

• Don’t Look, I’m Changing!

What is less tired the longer it runs?

• A Wheel!

What kind of train will give you a cold?

• A-choo choo train!

The more you take, the more you leave behind. What are they?

• Footsteps

I have lakes but no water, I have streets but no cars. I have many borders, but I’m in one piece.
What am I?

• A map

What travels around the world but stays in one corner?

• A stamp

A bus driver went off the road. Why didn’t he get in trouble?

• He was walking

What bus crossed the ocean?

• Columbus

How do trains hear what you’re saying?

• Through Engine-ears!

What’s as big as a truck, but weighs nothing?

• The Truck's shadow