Complex sentence: Among the technologies initially considered, but later ruled out, was that used in Homer M. Hadley Memorial Bridge and the Hood Canal Bridge in the United States, and instead an orthotropic deck was chosen, which the Bergsøysund Bridge had used.
Split into simpler sentences: Among the technologies initially considered, but later ruled out, was that used in Homer M. Hadley Memorial Bridge and the Hood Canal Bridge in the United States. Instead, an orthotropic deck was chosen, such as the Bergsøysund Bridge had used.