What are special lanes on a road specifically reserved for buses called?

The term "Quality Bus Corridors" refers to specific lanes or pathways designed to ensure that bus services operate efficiently and reliably. These corridors are often implemented with features that enhance the speed and quality of bus transit, providing priority for buses over general traffic. This can include dedicated lanes that minimize delays caused by congestion or other vehicles, as well as infrastructure improvements like bus stops designed for quick boarding and alighting.

While other terms may refer to lanes that are designated for bus usage, Quality Bus Corridors specifically implies a comprehensive approach with a focus on service quality and effectiveness in public transportation systems.