This happened to my shortly after I bought a 2018 Accord. I'm on the interstate in the fast lane with a pickup off my front quarter. There had been constructio

This happened to my shortly after I bought a 2018 Accord. I'm on the interstate in the fast lane with a pickup off my front quarter. There had been construction in the area recently and they hadn't cleaned up the lane shift markings adequately. The car flashed a "lane departure" warning immediately followed by "BRAKE" and stood the car up on the front wheels for about one second. I would guess the car detected the diagonal line across my lane and thought I was going to steer into the truck. It's probably a bug that it didn't give priority to the lane markings it was already following. A lady from Honda called me a few days later to ask how I liked my new car. I talked to her about this and she told me I should contact the city to tell them to clean up the construction markings. I suppose she was trying to shift blame and liability off of Honda.