Wiring through the bridge, carriage, and mast axes uses flexible cable track systems.

对通过桥，托板和主轴箱的电缆布线采用可弯曲的电缆拖链系统。

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GORETM Trackless Cable eliminates the need for cable track, along with the problems typically associated with cable track such as particulation, vibration, weight and size.

GORE无拖链电缆省去了电缆拖链，从而避免了电缆拖链带来的如集尘、振动、重量和尺寸等典型问题。

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Where do we find the material strong enough yet lightweight enough to act as a cable or track?

我们在哪里可以找到足够坚固且足够轻的材料来充当电缆或轨道呢？

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First of all, every commuter rail system has full time maintenance crews, and they always have plenty of work: changing lightbulbs in the tube, fixing a signal that got bumped, replacing an on-track communication cable that was vibrated out of place and smashed, etc.

FORBES: Why Does BART Need To Do Nightly Maintenance?

After the latest serious accident when seven people were injured after a cable car slammed to an unexpected stop after hitting a small bolt in the track The Associated Press obtained through a public records request a listing of cable car-related legal settlements over the last three years.

NPR: San Francisco Cable Car Accidents Costs Millions

City officials acknowledge that the open air cable cars, which ply only eight miles of track, produce a disproportionate amount of accident-related costs.

NPR: San Francisco Cable Car Accidents Costs Millions