There are several types of steel rail track circuits, including the track circuit with continuous welded rail (CWR), the insulated rail joint circuit (IRJ), and the axle counter circuit.
The different types of steel rail track circuits include track circuits with jointless rails, insulated rail joints, and axle counters.
There are primarily two types of steel rail track circuits: the track circuit with insulated rail joints (IRJs) and the track circuit with axle counters.
