増ぞう解かい結けつ

noun, noun or participle which takes 'suru'

adding or removing rolling stock to a train in service

Technical railway term for coupling or uncoupling cars while the train is in operation, often at intermediate stations.

• この駅えきでは増ぞう解かい結けつを行おこなうため、停てい車しゃ時じ間かんが長ながくなります。

  At this station, the stop time is longer because they add or remove cars.

• 増ぞう