Don't have any pics and don't know what bridges I saw but I did the Hudson River during my Commercial cross country from Cleveland to Long Island MacArthur Airport.
Underwater bridges, both the Baltimore Harbor and Fort McHenry tunnels. Can't see the underwater parts too good, they are behind the strut. Downtown Baltimore is left of center.
To keep it RV related the picture was taken from the super secret RV-21, a turboprop STOL 7 passenger high wing cruising at 250 kts burning 6 gph of McDonalds fry oil. Don’t tell anyone.