Re: Chicago CTA 'L' Sleet/Ice/Snow Mechanisms (Photos) (1273999) | |||
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Re: Chicago CTA 'L' Sleet/Ice/Snow Mechanisms (Photos) |
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Posted by ChicagoPCCLCars on Fri Feb 7 05:29:52 2014, in response to Re: Chicago CTA 'L' Sleet/Ice/Snow Mechanisms (Photos), posted by WillD on Fri Feb 7 02:06:10 2014. CTA's video shows the antifreeze solution dripping through/beneath the trolley shoe. I have no idea how they guarantee the 600 v. protection. |
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