On the job?
You can still vote

Driving over the road on Election Day is not a reason to sacrifice your right to vote. You can still make your voice heard back home and help set the course on issues at the national, state and local levels of government.

All states allow advance voting. It's a perfect setup for professional drivers. Some states allow mail-in ballots, commonly referred to as absentee ballots. Other states allow voting in person at locations leading up to Election Day. This is known as early voting. Elsewhere, some states conduct elections by mail. Your local elections office or secretary of state's office should have details. LL