This is going to look horrible from the highway and it's going to look even worse from the neighborhood. I love that people can see our historic houses from the highway. I love staring up at one of the busiest interchanges in the country.
You are certainly in the minority on this. Who wants a view (or the sound) of an interstate highway from their house? You act like that is an issue of historical character, as if the most authentic of historic communities have highways going by
every single house. What are you talking about? The walls don't harm the community, it is the highways tearing through poor neighborhoods that harm the community. The big issue is in the past, the best we can do now is mitigate the presence of the highway as best we can.
Also, that is not even close to one of the busiest interchanges in the country. Probably doesn't even make the list for Florida. Might not even be the busiest interchange in Jacksonville.