Tunnels
Federal Government Awards Over $1 Billion to Nine ‘Mega’ Projects
The funding comes from a discretionary grant program aimed at supporting infrastructure projects too massive or complex for traditional funding mechanisms.
Two Boring Co. Projects Appear to Bite the Dust
References to the Dugout Loop, in Los Angeles, and the Baltimore-to-Washington Loop have been removed from the Boring Company's website.
Teslas Driving Slowly in a Brightly Lit Tunnel: The Boring Co.'s Las Vegas Debut
The first big operations test for the Las Vegas Convention Center Loop is coming during a conference planned for June, but the lights have been turned on and cameras are rolling.
Miami Mayor Wants Federal Funding for Boring Company Tunnel
Mayor Francis Suarez thinks the tunnel could alleviate congestion, but critics argue the city's rising water table makes tunneling too expensive and impractical.
Elon Musk Wants to Dig Tunnels in America's 'Sinkhole Capital'
Musk claims the tunnels could ease traffic and "be an example to the world," but experts caution that underground work in Miami is expensive and unpredictable.
With a Key Bridge Cracked and Closed, Seattle Considers Another Tunnel
The West Seattle Bridge, a key artery for car commuters in Seattle, has been closed since March, and the city has begun to consider a broad array of options for repairing or replacing the span.
Elon Musk and BART Go Toe to Toe (on Twitter)
Transit agencies and advocates are developing a genre of criticism that could be described as calling Elon Musk on his BS. Musk still has plenty of support on social media.
Elon Musk's New Tunnel Debuts Today Near Los Angeles
The public will get its first look at the tunnel technology Elon Musk and the Boring Co. have dreamed up in response to hopes for a congestion miracle.
Musk's Boring Co. Drops Westside L.A. Tunnel Plans
A lawsuit by a pair of Westside L.A. neighborhood groups has killed the Boring Company's plans to drill a tunnel below Sepulveda Boulevard.
Decision Deadline Coming Fast for San Jose BART Extension
BART and VTA officials must come to an agreement about whether to use a single- or double-bore tunnel for transit extension in San Jose, and time is running out.
Decision on California's $15.5 Billion 'WaterFix' Expected, Finally, in September
The massive project known as the California WaterFix has nearly come to its day of reckoning.
L.A. Metro Board Removes Support for Controversial 710 Freeway Tunnel Plan
The saga of the 710 Freeway will continue, as it has for decades. Now, however, a proposal to build a 6.3-mile tunnel from El Sereno to Pasadena, has lost key support from the regional transportation agency.
California Delta Tunnels Don't Stand Up to Federal Analysis
Federal agencies think the proposed Bay Delta tunnels are still too dangerous for endangered species.
A Scathing Critique of Elon Musk's Big Tunneling Idea
Not all ideas are worth attention. What does the fact that ideas like Elon Musk's The Boring Company get so much attention say about the quality of civic discourse, or the potential for planning to improve the built environment?
Big, Expensive Idea: Bury Six Miles of Expressway Under Brooklyn
The Gowanus Expressway is a big polluter and a traffic nightmare. Some see putting the road underground as a solution.
Elon Musk Elaborates on His Plan for Tunnels Below Los Angeles
Considering it costs $1 billion per mile to dig L.A.'s subway tunnels, how does Elon Musk plan to build a series of car-carrying tunnels with out breaking the bank?
Why Elon Musk Is Wrong about His Boring Solution to L.A.'s Traffic Congestion
Herbie Huff of the UCLA's Lewis Center and Institute of Transportation Studies pens a well-reasoned opinion for the Los Angeles Times as to why a market-based strategy to manage demand is the best approach to traffic congestion in Los Angeles.
Swiss Complete World's Longest, Deepest Tunnel in Record Time
The Gotthard base tunnel under the Swiss Alps is an "engineering tour-de-force" at 57.5 kilometres in length. Its nearest rival is the Seikan Tunnel in Japan, at 53.9 km.
Feds to Investigate Possible Misuse of Funds for Controversial Bay Delta Tunnel Project
A highly controversial project that would build a system of tunnels to divert water from the Sacramento River, and a signature project of California Governor Jerry Brown, now finds itself in trouble with federal investigators.
California Scaling Back Controversial Delta Tunnels Plans
The planning process has revealed more modest potential benefits for the highly controversial proposal to spend $15 billion on tunnels to ease environmental strain on the Bay Delta.
City of Stonecrest
City of Grand Junction Police Department
HUD's Office of Policy Development and Research
Washington University
Mpact: Mobility, Community, Possibility
National Capital Planning Commission
City of Culver City
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
