{ "item_title" : "Recognition of Rail Car Retroreflective Patterns for Improving Nighttime Conspicuity", "item_author" : [" U. S. Department of Transportation "], "item_description" : "Every year in the United States, accidents at highway-railroad grade crossings take place where the motorist hits the side of the train at night. In a portion of these nighttime accidents, the motorist fails to see the train in the grade crossing. One proposed solution to prevent such accidents is to mount retroreflective material on the sides of rail cars to make them more conspicuous.", "item_img_path" : "https://covers2.booksamillion.com/covers/bam/1/49/440/502/1494405024_b.jpg", "price_data" : { "retail_price" : "15.99", "online_price" : "15.99", "our_price" : "15.99", "club_price" : "15.99", "savings_pct" : "0", "savings_amt" : "0.00", "club_savings_pct" : "0", "club_savings_amt" : "0.00", "discount_pct" : "10", "store_price" : "" } }

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