Can the increase in speed have an impact on the perception of the tram driver?

Yes, as speed increases, the driver's field of vision, including that of a tram driver, narrows significantly. This phenomenon, known as 'tunnel vision', causes the driver to focus on distant points, losing the ability to clearly perceive objects at the periphery of the road. As a result, it becomes more difficult to spot potential hazards appearing from the side, which directly impacts driving safety.