The term "meat of a truck sandwich" refers to what situation?

The term "meat of a truck sandwich" is used to describe a situation where a driver finds themselves surrounded by two large trucks, often on a highway or multi-lane road. This scenario can create visibility and safety challenges, as the trucks may obstruct the driver’s line of sight and make it difficult to gauge surrounding traffic. Being in this predicament emphasizes the importance of awareness and caution while driving in proximity to large vehicles, as they require more space and time to maneuver compared to smaller cars. Understanding this concept can help drivers make safer decisions when navigating around trucks and large vehicles on the road.