I live within 200 feet of I-10 close to the I-95 merge. The original design of the roadway did not include sound walls. It was not considered by FDOT until many (not three loudmouths) who live as close or even closer on the three closest streets asked FDOT to consider sound walls. The nursing home, realtor's office, small businesses, and kindergarten who are also my neighbors wanted something to protect them from increased highway noise. These decisions were made after the first round of public meetings many months ago.