If you vote in person and don’t think you can stand in line the whole time, and don’t bring a chair with you, before you go, call the place and find out what their policy is about wheelchairs and other devices and if they have them available and where you can go to borrow one.
I’m saying this because I was volunteering at the library, and a man limped in and asked me if he could get a wheelchair. I asked the librarian if I could run back to the storage room and borrow one, and she told me, “No, he has to come to the desk and request it himself, and sign a waiver and do an orientation.” He wasn’t very happy about having to walk the extra distance, but he knew he would have to do it in order to cast his ballot, and he did get the wheelchair and it looks like the other voters let him go ahead in line.
He told me that he had a prosthetic leg and had just had a toe amputated at the doctor’s office. What a trouper!