CAPACITY
Defined Productive Capability
The infrastructure boundary, operating conditions, measurement period, and canonical units establish the asset definition.

Operating at institutional scale as the Rail Capacity Asset, measured through train-miles, car-miles, ton-miles, slots.
The infrastructure boundary, operating conditions, measurement period, and canonical units establish the asset definition.
Ton-miles, passenger service, train paths, reserved slots, velocity, dwell, and availability provide the evidence required to establish attributable capacity.
Freight rates, passenger service contracts, track access, terminal service, switching, and reservation payments define the economic engine for this Capacity Asset.