<img src="https://www.washingtonpost.com/wp-apps/imrs.php?src=https://arc-anglerfish-washpost-prod-washpost.s3.amazonaws.com/public/Y6F6NLT7LEZSHX3VENAYKAVLAI.JPG&w=1024" /><br>The replacement of a 150-year-old rail tunnel is one of two projects the president is touting this week as benefits of the bipartisan infrastructure law.