Is Tertiary a Lower Level Than Primary?

Yawin answers a question from channel member Elina. Yawin: Why is a tertiary road a lower level than a primary road? What's the difference between tertiary and third? Aromne, thank you for sending us this link. I could listen to Allan jackson sing the phone book. Texas. Write lots of conversations, but not too many. Question living on love without somebody? Ain't nothing worth a dime. La, i love babuska. Great word.