hoogvermogenbundel
A Hoogvermogenbundel, or High-Power Bundle, is a type of bundles in South African rail signaling. Used on high-speed lines and busy sections of railroads, it is a series of fixed signals that are interconnected to provide simplified train control and routing functionality. The signals on a Hoogvermogenbundel are linked, allowing a train to proceed through each signal as it is cleared by the preceding one, creating a high-speed progression across sections of the route.
In essence, a Hoogvermogenbundel functions as a sequential series of signals, giving drivers instructions based on
Hoogvermogenbundels often feature drag-release couplers and apply brakes when released from the train driver, but functionality