As people all over the world slow down, stay in, and do their best to stop the spread of the coronavirus, they’re also taking note of the workers who are putting themselves on the front lines.

Medical professionals aren’t the only ones helping others during this crisis. Grocery store employees are stocking shelves as often as they can, restaurant workers are still preparing meals for takeout orders, and delivery people are making sure families don’t have to leave their homes to get the food and supplies they need.

But there’s another group of heroes during this pandemic: truck drivers. The truth is that, if the trucking industry were to stop, everyone would be affected, including those grocery store workers, medical pros, and delivery people mentioned above. So here’s a brief look at some of the ways that truckers are supporting all of us.