Pre and Post Toll Plaza No Lane Markings

[DLK1974VA]

What are others experience with regards to going through Toll Plazas on Navigate on Autopilot (NoA) where there are no lane markings immediately before and after going through the toll booths or EZPass areas? I lack confidence in keeping the NoA engaged as concerned it will have no idea how to function without lane markings - especially coming out of the toll plaza area in a heavily traffic area This specifically refers to the Dulles Toll Road main entrance for those familiar with it. Below is an old image pre toll plaza. The post plaza no lane markings is a larger area / may twice the size. I get off a couple miles after the toll plaza so the car should be looking to keeping me towards the right / EZ Pass lanes.