It's the south Florida effect. Lots of reckless, impatient people. Just try driving down there, you'll be.......scared. It actually seems worse now than before when I lived there. I just spent a week there visiting friends - I enjoyed my stay and seeing them but I was very glad to leave. North of Orlando, people drive more normally. South of Orlando, you'd better watch out.
-But I digress- back to the trains!
It's not just Brightline it happens to; in the many years I worked at MIA, quite a few of my co-workers living in Broward or Palm Beach would take Tri-rail to and from the airport because traffic is always a nightmare. They were late fairly frequently due to Tri-rail hitting something. Or someone. This happened to Amtrak too, with obviously less frequency due to only two trains. Interestingly, as far as I remember, this was not as much a factor with the freight trains; but Brightline and Tri-rail, with many trains a day, are most likely to be affected.
Thank you, sir!