Report: Red tape and deferred maintenance balloon U.S. infrastructure costs to $3.7 trillion

City Terrain, National, News, Transportation
Wednesday, September 16, 2015
.
The overhead steel truss on a pair of I-5 bridges spanning the Skookumchuck River in Washington State is one piece of infrastructure getting overdue repairs. Hits from overheight loads will be fixed and the overhead clearance will be straightened out to and even height across all lanes. (Washington State Department of Transportation)

The overhead steel truss on a pair of I-5 bridges spanning the Skookumchuck River in Washington State is one piece of infrastructure getting overdue repairs. Hits from overheight loads will be fixed and the overhead clearance will be straightened out to and even height across all lanes. (Washington State Department of Transportation via Flickr)

A new report attempts to quantify the cost of our national reluctance to fix aging bridges, railroads and power lines. Delays in approving infrastructure projects cost the United States some $3.7 trillion, according to the nonpartisan think tank Common Good—more than twice what it would take to fix the infrastructure in the first place, according to a report titled Two Years, Not Ten Years: Redesigning Infrastructure Approvals.

Continue reading after the jump.

What stopped earth’s biggest-diameter tunnel boring drill?

Transportation, West
Thursday, January 16, 2014
.
The south end of the tunnel. (WSDOT; Flickr.)

The south end of the tunnel. (WSDOT; Flickr.)

It was early December in Seattle when the world’s biggest-diameter tunnel boring machine, called Bertha, came to a stop underneath Seattle. It was plowing through the city’s underground as part of the two-mile project to bring SR 99 underground and replace the Alaskan Way Viaduct. Overnight, it seemed as if the whole of Seattle and beyond was curious: was it buried treasure from the gold rush days? Or bootlegger artifacts?

The answer after the jump.

Advertise on The Architect's Newspaper.

Submit your competitions for online listing.

Submit your events to AN's online calendar.




Archives

Categories

Copyright © 2015 | The Architect's Newspaper, LLC | AN Blog Admin Log in. The Architect's Newspaper LLC, 21 Murray Street 5th Floor | New York, New York 10007 | tel. 212.966.0630
Creative Commons License