Rio Tinto's answer is a plan to move ore from mines to ports on a fleet of driverless trucks and trains, starting in 2010.

Rio Tinto的回答是，计划将在2010年的时候，把铁矿石从矿区移到出海口岸，而不用大卡车和火车拉运。

youdao

There will be no new investment in trains as the firm will inherit the existing fleet, but this was boosted in December by new trains on the Stansted Express service from Cambridge.

BBC: England

Twelve modern Class 175 trains, currrently with the Trans Pennine service, will replace older rolling stock in the Arriva Trains Wales fleet.

BBC: NEWS | UK | Wales | North West Wales | Passenger 'shabby' trains anger

Hitachi trains are the front-runner in the competition to replace all of the UK's fleet of inter-city high-speed trains.

BBC: What happened to Japan's electronic giants?