The proposal to build a tunnel under the Pennsylvania Avenue near the White House should be abandoned argues Roger K. Lewis, and presents aesthetic and practical reasons against building tunnels in the middle of cities.
"The tunnel proposal should be discarded for historic, cultural, political, technical, functional, economic and even security reasons...Tunnels in the middle of cities are complicated and expensive to build...Tunnel entrances with their gaping maws are always unsightly and disruptive of the streetscape...Tunnels can flood, are always dirty and polluted with fumes and particulate matter...a traffic headache in a tunnel can quickly become a tunnel nightmare when there are accidents or breakdowns inside."
Thanks to Abhijeet Chavan
FULL STORY: A Pennsylvania Avenue Tunnel Would Undermine the Street's Symbolic Importance

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The Tesla Cybertruck was recalled seven times last year.

National Parks Layoffs Will Cause Communities to Lose Billions
Thousands of essential park workers were laid off this week, just before the busy spring break season.

Retro-silient?: America’s First “Eco-burb,” The Woodlands Turns 50
A master-planned community north of Houston offers lessons on green infrastructure and resilient design, but falls short of its founder’s lofty affordability and walkability goals.

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Analysis: Cybertruck Fatality Rate Far Exceeds That of Ford Pinto
The Tesla Cybertruck was recalled seven times last year.

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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.
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Mpact (formerly Rail~Volution)
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