This isn't the only thing Subway has faced backlash for in recent years. Some customers were upset when the chain switched to freshly sliced meat covered with metal, claiming that they were ...

The largest fast-food chain in the United States has been closing stores at an alarming rate across the past year.

That deal went away long ago, and now Subway continues to face challenges like many restaurant chains, including shuttered stores and a shrinking footprint. The neon green signs touting fresh ...