engineers gotta get their money up

the numbers say that adding an extra lane will save each person crossing 31¢ worth of time, which justifies the $51 million project over it's 30 year life span. Here's a copy-paste blueprint from a site I worked on 10 years ago that won't make it's execution time, emptying out all our flex money. Guess we'll have to push off the potholes til next year