This hot pic of Peter from "The Plateau" also gives us many insightful views of the alternate universe.
http://fringefiles.com/albums/episod...ge303-0272.jpg
Notice the posters for America Travel with the jet airplane.
The one on the left features the Eiffel Tower in Paris, France along with the French flag. (Proof that all exist in the AU.)
The one on the right features 3 daily flights from New York to Miami via Antarea Airships.
Jet airplanes and airships co-exist harmoniously in the alternate universe along with zeppelins.
Apparently, there is a difference between airships and zeppelins in the alternate universe.
Conventional bikes co-exist harmoniously with penny-farthers.
The Hoboken Terminal also exists in the alternate universe.
Batteries also still exist in the alternate universe.
America Travel does exist in this universe with a different logo.
https://www.americatravel.com/