1.0 rich Congressional Budget Office https://www.slideshare.net/cbo SlideShare https://pt.slideshare.net/ <iframe src="https://www.slideshare.net/slideshow/embed_code/key/MA05dh81jmJ30L" width="427" height="356" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" style="border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;" allowfullscreen> </iframe> <div style="margin-bottom:5px"> <strong> <a href="https://www.slideshare.net/cbo/alternatives-for-making-federal-highway-spending-more-productive" title="Alternatives for Making Federal Highway Spending More Productive" target="_blank">Alternatives for Making Federal Highway Spending More Productive</a> </strong> de <strong><a href="https://www.slideshare.net/cbo" target="_blank">Congressional Budget Office</a></strong> </div> 425 355 //cdn.slidesharecdn.com/ss_thumbnails/alternativesformakingfederalhighwayspendingmoreproductive-160314122836-thumbnail.jpg?cb=1457958547 https://cdn.slidesharecdn.com/ss_thumbnails/alternativesformakingfederalhighwayspendingmoreproductive-160314122836-thumbnail.jpg?cb=1457958547 170 128 20 2 //image.slidesharecdn.com/alternativesformakingfederalhighwayspendingmoreproductive-160314122836/95/slide- -1024.jpg 1457958547 59527536