Bridges Quiz --- Answers and Stars

Four of the bridges are American.  The fifth is in France and it proved to be the hardest. 

1.  Mackinaw Bridge 

2. Chesapeake Bay Bridge 

3. Golden Gate Bridge 

4. Sunshine Skyway Bridge, Tampa 

5. Millau Viaduct, world's highest. 

GOLD STAR to ALICE who got 4 of the 5, including the France Bridge.

Other notes:
IRISH MIKE also knew the Millau Viaduct.
MARSHA knew the Chesapeake Bay Bridge immediately.
Thanks to TRASE, FELIX, IRENE and PAT W who participated and had right answers.