A long, bridge-like structure carrying a road or railway across a valley

Let's find possible answers to "A long, bridge-like structure carrying a road or railway across a valley" crossword clue. First of all, we will look for a few extra hints for this entry: A long, bridge-like structure carrying a road or railway across a valley. Finally, we will solve this crossword puzzle clue and get the correct word. We have 1 possible solution for this clue in our database.