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| Re: Do workers ever clean up or hose down subway station walls? (861861) | |||
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Re: Do workers ever clean up or hose down subway station walls? |
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Posted by SUBWAYSURF on Fri Nov 20 22:40:44 2009, in response to Do workers ever clean up or hose down subway station walls?, posted by El-Train on Fri Nov 20 12:56:53 2009. They most certainly do, I've seen it myself many times. A "CTA" gets down on the trackbed and soaps up the walls with long handled brush, a section a a time. Another "CTA" then washes the soap off with either a power washer or a conventional hose. It's done in the early morning hours about once a month. No, they do not divert trains or change tracks. Their is a flagman with a hand held air horn, or whistle, positioned at the station entry point and warning lanterns are placed further up the in the tunnel. |
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