My upgrade coupons say they're not valid on these services: Adirondack®, Auto Train®, California Zephyr®, Capitol Limited®, Cardinal®, City of New Orleans®, Crescent®, Empire Builder®, Keystone Service®, Lake Shore Limited®, Silver Meteor®, Silver Star®, Southwest Chief®, Sunset Limited®, Texas Eagle®, and train/Thruway series 7000 – 8999.
Some of those have business class. Is it just because they're LD trains, meaning you can't upgrade to a sleeper, and you can still upgrade from coach to BC on the LSL Boston section with the split cafe/BC car or is that still not allowed? I understand if the Adirondack doesn't accept it since it's state supported but the other NY state trains aren't listed. The Coast Starlight has BC and also isn't listed.
Some of those have business class. Is it just because they're LD trains, meaning you can't upgrade to a sleeper, and you can still upgrade from coach to BC on the LSL Boston section with the split cafe/BC car or is that still not allowed? I understand if the Adirondack doesn't accept it since it's state supported but the other NY state trains aren't listed. The Coast Starlight has BC and also isn't listed.