I'm older than most here, so I can describe the haunting beauty of Ike's Highway Plan and other molasses-paced 'infrastructure programs'...
Unfinished bridges, unfinished roads leading to unfinished bridges, Great Lakes dredge-projects for no reason, unfinished terminals, unfinished dikes, abandoned spillways because agriculture projects never materialized, cleared-off land, cleared-off land containing streets with street-signs, abandoned runways, unfinished airports, sections of 4-lane US-highways that begin and end randomly, cloverleafs to nowhere, abandoned rest-areas, blank billboards... I can just imagine the internal property-rights SNAFU's and other public-domain voodoo happening thru-out the Nation.
But, hey. Let's do it again... only slower.