What is the best method for passing a large truck on the expressway?

Passing a large truck on the expressway should be done with careful consideration for safety, both for yourself and the truck driver. Choosing to pass quickly on the left is the best approach because it minimizes the time you are in a position that could be dangerous. Large trucks have significant blind spots, especially on their right side and directly behind them, which can make it difficult for the driver to see smaller vehicles.

By passing quickly on the left, you position yourself in the truck driver's field of vision, reducing the risk of an accident. This also helps you avoid lingering in the blind spot for an extended period, which can be especially risky since the truck may change lanes without the driver seeing your vehicle. Speeding up to complete the maneuver ensures that you are no longer in a vulnerable situation and gives the truck driver a clearer understanding of your intentions.

Passing slowly on the right not only puts you in a position where the truck driver may not see you but also prolongs the situation unnecessarily. Honking your horn while passing or passing at any speed without regard for positioning creates potential distractions and risks, which is why those choices are not advisable.