If you are a voter with disabilities, you may be accompanied by and receive assistance from another person of your choice in the voting booth unless the person is an employer, officer, or agent of your union, a candidate running in that election, or a relative of a candidate. Any voter may ask for assistance from both judges at a polling location or opt to use the ExpressVote.
The polling place building should have several routes through it, and sufficient signs should be in place to direct you to the most accessible route to the polling location.
For more information you can utilize the American Association of People With Disabilities (AAPD) resource.