My car just automatically followed this truck after spotting it on Jackson

My car just automatically followed this truck after spotting it on Jackson Street, followed it to it’s Thursday through Saturday parking spot. Tacos El Campesino sets up on Occidental between Yesler and Washington and opens for business at 4:00 p.m., but the honking cars behind me precluded me from getting the closing time and more info. This truck usually produces a better than decent torta (carne asada over carnitas).