2 cents:

Some City Parks and Country Clubs that are all located in the Trinity Floodway:

Trinity Park (Fort Worth)

Gateway Park (Fort Worth)

Woodhaven Country Club (Fort Worth, floods frequently, still used)

River Legacy Park (Arlington, a great park that floods and has to be closed during storms but is other wise crowded)

Riverside Golf Club (Arlington or Grand Prairie or Fort Worth)

Trinity View Park (Irving, Floods during storms)

Some Highways in flood ways: ...

Do you know of any?

[Ed Note: Good Points!]