Manage the power in your blocks from the CAB remote controller * Routes power from any TMCC PowerMaster or TPC to any block of track * Eliminates the need for multiple PowerMasters or TPCs on each block of track * Enhances conventional operation by connecting multiple blocks to one TPC, allowing for travel across blocks without having to match the voltage between them * Is programmable to channel power from four TPCs to two blocks OR from two TPCs to four blocks