Unlike what happened in Philadelphia, it doesn't look like the powers-that-be are going to be in any big hurry to fix this, even though this section of I-10 has over double the traffic that I-95 has in Philly. Time will tell.
The homeless starting fires isn't anything unusual. We had a similar thing happen under US 183 in Austin in 2020. The homeless had built a small city under there, all the comforts of home except for AC. Fortunately the Austin FD got the fire under control quickly enough that there wasn't any structural damage.
A fire at a homeless camp reveals Austin's hidden homeless. Thousands of people drive right past this camp every day without noticing. That's because it's just below ground level, literally carved into the creek banks. No one was hurt in the blaze, but the southbound frontage of US 183 just...
cbsaustin.com