Why do large vehicles stop and then start again when turning right?

[ColemanMarie]

This is mainly to remind motor vehicles, non-motorized vehicles, and pedestrians behind and to the right of large trucks to maintain a sufficient safe distance when turning right and avoid being too close. Below is an introduction to automatic transmissions for large vehicles: 1. Introduction: Automatic transmission usually refers to the automatic gear-shifting mechanism of a vehicle. 2. Operation: While driving, the control system of the automatic transmission automatically selects the appropriate gear based on the engine's speed and load, replacing the driver's subjective judgment of timing and gear-shifting operations. 3. Details: Generally, automatic transmission vehicles have six gear positions, from top to bottom: P, R, N, D, S, L. The most commonly used automatic gear positions are Park (P), Reverse (R), Neutral (N), and Drive (D).