Do they have veggie burgers

Yes

Yes they do and they will substitute for a regular burger

They do have veggie burgers and im pretty sure they have some other options as well of the non burger variety

Yes, they do.

Yes, I believe they are called garden burgers

I'm not sure but their menu is online or you can call and ask first.

I believe they do, i,m a carnivore myself so i believe there is at least one or two meatless meals