{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"A guide for emergency highway traffic regulation","author_name":"United States. Federal Highway Administration. Office of Traffic Operations","thumbnail_url":"https://www.ebooknetworking.net/books/B00/2XQ/bigB002XQ3IRG.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B002XQ3IRG.html\">A guide for emergency highway traffic regulation</a>","width":400,"height":300}