32 Where Does Mail Go

WHERE DOES IT GO? WHERE DOES MAIL GO?

In the Mail Meg writes Dana a letter. She puts it in the mailbox. Then what happens to it?

A carrier picks it up. Why? She will drive it to a plant. mail truck mail carrier

plant A camera reads the ZIP code. Neat! Letters are sorted by their code. ZIP code

Some letters go by truck. Others go on airplanes! These letters are going far. Cool!

The letters go to another plant. They are sorted again.