A typical substation picture shows the transformer tank, radiators, HV/LV bushings, and connections to busbars or overhead lines. You often see surge arresters, CTs, and VT units nearby, along with OLTC cabinets and cable boxes. Oil conservators, nitrogen systems, and fire barriers may also be visible. The layout illustrates clearances, grounding, and access for maintenance, providing a visual context for how the transformer fits into the substation’s overall electrical and physical design.