In the later '70s, while the old tunnel/runway was on Airport Freeway in western Irving on TX 183, the rh lane "on ramp" from DFW airport, headed west, dead-ended into the side of that tunnel wall.
The last time I ventured into 'I-4 HELL' through Orlando I saw many Bridge abutments and other 'street furniture' unprotected by guardrails or water/sand barrels, and this was after all the new construction/widening was completed. Oh boy just a matter of time I thought to myself.
Guess they were short on money.

Sure enough 'bout six months later on the 6 O'clock news someone went head on into a abutment at good speed with a suv/crossover type vehicle an died on scene.
(wonder if there was a stick family decal on rear window) <ducks>
Haven't traveled much in the past decade but the last time up in Virginia on I-95 I saw construction going on with a really high flyover, oh boy wait till some tractor trailer goes off that.
Then snow fences put up on the center jersey barrier up in DC. I guess to prevent the oncoming traffic headlights from glaring into opposing traffic, went around a left hand bend that the sight line was totally blind in rolling 50/60mph bumper to bumper.
Recipe for disaster, glad I wasn't on the bike.
Sound barrier walls are everywhere now, even here in Florida.
Long time ago trying to avoid NYC Interstate traffic took that bridge over the Hudson way north of the city to get on I-84. Got up to just west of Hartford an saw Jersey Barriers high as the roof of my car going through some hilly bends.

Not the exact area but close, heck did they ever finish that road? <nevermind>