{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Passenger Train Emergency Systems: Reviewof Egress Variables and Egress Simulation Models","author_name":"U.S. Department of Transportation","thumbnail_url":"https://www.ebooknetworking.net/books/149/471/big1494717239.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-1494717239.html\">Passenger Train Emergency Systems: Reviewof Egress Variables and Egress Simulation Models</a>","width":400,"height":300}