Наука и техника
Trucks generate seven times more particulate matter and greenhouse gases than trains. Their contribution to road congestion costs the U.S. economy over $100 billion a year, trucks are to blame for 90% of road deterioration. Rail is the far superior option by every metric, yet the federal government continues its war on rail, which is our country’s saving grace for moving freight. The fundamental question for Congress as it considers the surface transportation reauthorization is whether the proposed responses to a single accident would make Americans safer overall. It would do just the opposite – it would cause thousands of truck-based deaths.
，这一点在快连下载安装中也有详细论述
第二百五十一条 被保险人对同一保险标的、同一保险利益就同一海上保险事故向两个以上保险人重复订立合同，致使该保险标的的保险金额总和超过保险价值的，除合同另有约定外，被保险人可以向任何保险人提出赔偿请求，但是被保险人获得的赔偿金额总和不得超过保险标的的受损价值。
1. Introduction