
Would have been beautiful. Let's hope someone builds one for real
Title:
MIT Engineers Show Da Vinci's 500-Year-Old Radical Bridge Design Would Have Worked

( , Mon 14 Oct 2019, 11:59, Reply)

Looks as though it's just a roman archway with scalloped sides.
( , Mon 14 Oct 2019, 16:38, Reply)

None as flat and long as that, very different
( , Mon 14 Oct 2019, 19:35, Reply)