It's hard to imagine a time when fast food restaurants didn't have drive-thru windows, but before this burger joint invented ...

Across the United States, fast food chains are turning to AI to run their drive-thru counters - and Canada could be next. Companies say the technology now has higher accuracy than human employees - ...

McDonald's serves cars in its drive-thru as fast as it possibly can, but there's one supposed rule that workers wish ...

You might think you're being a model fast-food customer because you turn down the radio and have your payment ready, but there's one rainy-day habit that's making the drive-thru crew hate you I’m one ...

Add Yahoo as a preferred source to see more of our stories on Google. A fast food employee hands a customer their food in a drive-thru - Newsaetiew/Getty Images There are a lot of unspoken rules for ...