Transcript for Mourners line streets, highways for say farewell to McCain

We turow T tributes to an American pat. The nation honoring the lat setor John an emoal memorial forator main H in Phoenix to Hise friend, vice president Joe Biden, saying H thought of nator McCain as his brother D that thed,quote, lots of family fights. The senator lea the last time. He will now lie in state inhe capitol rotun in washin, D.C. ABC's senior national corrndent terroran is inphoenix. Reporter: They lined the with John McCain. The flag the country he so long served. And some holding campaign si gone by. ??? Amazing gras ??? ore church where shipped for 25 years, McCain wareered and celebrated. Speaker rcting an aspect of his life and his values. Larry Fitzgerald, the great ce of McCain's beloved Arizona cardinals. Ilack. He washite. I'm young. WOU. Heelebrated differences. He embraced humanity. Reporter: And Joe Biden, a political opponent for so long, but a friend first. Thought of John brother. We had a hl a lot of mily GHTs. Reporter: Bidraised WHA he called M ageless code. He could not standhe Abu of power. Always basic values,john, fairness, honesty, dignity, respect. Reporter: And theorice esident saying McCain's fierce iotism is why his passing has touched such a deep chord across thentry. American people to parhrase shakespe "We shall not see his like again." Reporter: McCain himself chose the music. Frank sinatrs"myway." ??? I did it my way ??? reporter: And then, to the the Arizona National Guard salutingim for ight to Washington. Terry moranns us now fm Phoenix. And Terry, senator leave aor the last time. D tomorr he wl lie in state in Washington in the capitol? Reporr: That's righ Tom. Last chance to payer the great D where he served as aer of theouse a senate R 35 years.tom? Erry Moran for us tonight. Thank ABC news will have live conch tomrow morning as senator McCain lies in state at the U.S. Cal.d we'll bring you his M seice at T national cathedral O begning 9:00 A.M.

This transcript has been automatically generated and may not be 100% accurate.