Thanks for all your comments and suggestions!
We are traveling with the whole house, but the car trip was great. I saw the vet before we left and she gave us medication to give her for the ride. I was nervous about it, but she was getting anxious when we were packing so we gave her the smallest possible dose. It mellowed her out and she slept, but she wasn't overly sedated. And, she didn't vomit! Yay! This was a long trip, 7 hours at least in the car. We found that the console carrier worked great, but it had to be boosted up in the SUV.
At our destination (the beach) she has been happy and doing great, walking in town and on the beach, going into shops, making friends, wearing t-shirts and even sitting with us in outdoor restaurants for meals and showing off her great manners!
Thank goodness we can take her mostly everywhere, because she doesn't like to be left alone in the room
Thanks again for your great ideas!