The reinforcing rails of the bottom structure in dumping station for side bottom dumping cars occasionally drop off during operation in many mines.

底侧卸式矿车卸载站在一些矿山的使用中，出现底部结构加固钢轨脱落现象。

youdao

It would connect with NJT commuter line and the Hudson-Bergen light rail and offer NJ commuters direct access to the east side of Manhattan instead of just dumping them at Penn Station.

FORBES: It's Time for a Transcontinental Subway

Campaigners had fought moves to use the lake for dumping waste ash from Didcot power station until owners Npower found an alternative use for the ash in 2008.

BBC: New Thrupp Lake wetlands centre appeal begins