Deregulation changed everything. In two separate laws passed in 1980, Congress freed interstate truckers to carry almost anything almost anywhere at whatever rates they could negotiate. The ICC lost its role approving rail rates, except for a few commodities such as coal and chemicals. Trucks and railcars that had often been forced to return empty were able to get cargo for back-hauls. Another definitive break from the past proved critical to driving down the cost of international shipping. For the first time, railroads and their customers could negotiate long-term contracts setting rates and
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