Beaut township, looks very much like English terrace housing.
I wonder if most of these were built in the early 1800's based on the typical English housing of that period ?
Reading a bit about Roebling, I see it was named after the family of that name who founded Roebling Steel Mill.
That mill made steel for the Brooklyn Bridge, Golden Gate Bridge, and many around the country, including one at Niagara Falls.
I feel sure most of that equipment there in the video was from the steel mill days, the melting vats, aqueducts, rail carts etc.