The reader says:
>>The attached photo was taken on the Meiji Dori between Shinjuku and Ikebukuro in Tokyo, Japan while I lived there during a long term contract. It appeared to be a structure that allowed trucks and equipment to be lowered from street level down underground work areas, perhaps a new subway line. I marveled at how clever it was. There was little equipment noise and even less impediment to the traffic flow.
I was trekking up to Ikebukuro because my Dad, who had served as an MP at Sugamo Prison in Ikebukuro after WWII, wanted me to make the last visit there he knew he would not be able to make. Of course, the prison is gone and there was little recognizable left for him in the photos I took, but he seemed satisfied. He guarded Tojo in his last days.<<
>>After spending a good chunk of the last five years in Rotterdam, I note that the Dutch have two big advantages over the rest of the world when it comes to digging up streets: most of the country is built on sand, not dirt (a result of their ongoing reclamation of the North Sea as usable land), and it is easy to dig through. And for the most part, their utilities are under the sidewalks, not the streets, so its usually just pedestrians and bike traffic who have to work around it, not cars and trucks.
One more thought: the Dutch tradition of working hard at hand labor exceeds most countries: the culture really expects (and celebrates) hard work. Their work crews put American equivalents to shame. I'm always amazed at how hard they're working, and how quickly the work is done.<<