I’m quoted in Popular Mechanics today in an article by Erik Sofge Shovel-Ready Projects Show Shortsighted Thinking – Why Shovel-Ready Infrastructure is Wrong (Right Now)
… The programs that would meet the bill’s 90-day restriction are, for the most part, an unappealing mix of projects that were either shelved after being fully designed and engineered, and have since become outmoded or irrelevant, or projects with limited scope and ambition. No one’s building a smart electric grid or revamping a water system on 90 days notice. The best example of a shovel-ready project, and what engineers believe could become the biggest recipient of the transportation-related portion of the bill’s funding, is road resurfacing—important maintenance work, but not a meaningful way to rein in a national infrastructure crisis. “In developing countries, there are roads that are so bad, they create congestion, because drivers are constantly forced to slow down,? says David Levinson, an associate professor in the University of Minnesota’s civil engineering department. “That’s not the case here. If the road’s a little bit rougher, drivers will feel it, but that’s not going to cause you to go any slower. So the economic benefit of those projects is pretty low.?
That might be acceptable to people focused purely on fostering rapid job growth‹but, ironically, such stimulus spending could fall short on that measure, as well. “In the 1930s, when you were literally building with shovels, that might have made sense. That was largely unskilled labor. Today, it’s blue collar, but it’s not unskilled,? Levinson says. “The guy brushing the asphalt back and forth is unskilled, but the guy operating the steamroller isn’t. And there’s an assumption out there that construction workers are interchangeable between residential and highway projects. But a carpenter isn’t a whole lot of help in building a road.?