Golden Gate Bridge district approves $1B in seismic retrofit work

A decades-long plan to reinforce the Golden Gate Bridge to withstand major earthquakes is moving into its final phase of construction. The board governing the Golden Gate Bridge, Highway and Transportation District, which manages the span, voted Friday to authorize about $1.01 billion in allocations toward the project, which has surged in cost. It is […]

Allen Engineering’s new aggregate spreader

Allen Engineering has designed its new AAS310 aggregate spreader to evenly distribute fine aggregate up to 14 feet wide for HPC and PPC paving applications. Able to deliver consistent material flow and dependable overlay performance, the AAS310 delivers precision where it matters most. Powered by a 74-hp Tier 4 Hatz diesel engine, the machine features […]

Gateway restarts Hudson Tunnel work, funding uncertainty lingers

Listen to the article 3 min This audio is auto-generated. Please let us know if you have feedback. Dive Brief: The Gateway Development Commission restarted work on the Hudson Tunnel Project this week, but only in limited fashion, according to a U.S. Court of Federal Claims case filed on Monday. Though the DOT already disbursed […]