"They believe that observation of brake indicators does not give a reliable indication of effective brakes because the indicators only show that the brake cylinder has moved and not that the brake shoes are applied against the wheel with sufficient force."
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The reference commonly appears in legal and regulatory contexts, specifically in the Federal Register , which uses page numbers as unique identifiers. "They believe that observation of brake indicators does
Page 49777 of Volume 62 of the Federal Register (published September 23, 1997) contains a section regarding proposed by the Federal Railroad Administration. Here is a relevant piece of text from that page: Here is a relevant piece of text from that page: