the hamburger chain is a bridge in Cincinnati
The Daniel Carter Beard Bridge is the bridge that people call the "Big Mac" Bridge. It is nicknamed that because it is a yellow twin span steel tied arch bridge, and those yellow arches are similar to the "Golden Arches" logo of McDonald's. According to Wikipedia, in the 1980s, McDonald's considered opening a floating restaurant at the base after the nickname caught on.
Harvey's
Hamburgers are not part of the food chain. However, the cattle from which we get hamburger are part of the food chain and would be classified as primary consumers. The person who eats the hamburger would be a secondary consumer.
Hardee's
Nicholas Chain Bridge was created in 1855.
Chain Bridge - Budapest - was created in 1849.
Chain of Rocks Bridge was created in 1929.
Grass goes to a Cow. The cow is killed and cooked into a hamburger which, in turn gets consumed by humans.
always changing
New Chain of Rocks Bridge was created in 1966.
Chain Bridge Road School was created in 1765.
Chain Bridge at Falls of Schuylkill was created in 1808.