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美国政府科技报告
>Railroad Accident Report - Head-On Collision of CSX Transportation Freight Trains Extra 4443 North and Extra 4309 South East Concord, New York, February 6, 1987
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Railroad Accident Report - Head-On Collision of CSX Transportation Freight Trains Extra 4443 North and Extra 4309 South East Concord, New York, February 6, 1987
The safety issues examined were transmission of train orders and messages via telecopier to an unstaffed train order office; verification of train orders and messages received by traincrews at an unstaffed train order office; management oversight in the delivery of train orders and in rules compliance; radio communications; and delay in taking toxicological samples.
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