On the 90th anniversary of the founding of modern Turkey, officials realized a vision dreamt by an Ottoman sultan by inaugurating a rail tunnel beneath the Bosporus to connect Asia and Europe. Critics have questioned the tunnel's safety.
On Tuesday, "Officials cut the ribbon on a $4 billion, 8.5-mile rail tunnel that runs almost 200 feet below the Bosporus seabed, part of a broader project called the Marmaray meant to bind Europe and Asia closer together, ease congestion in [Istanbul] and, in more grandiose visions, eventually form part of a trade route between Europe and China," report Ceylan Yeginsu and Alan Cowell.
Though the project took nine years to complete thanks, in part, to archaeological discoveries, some are questioning if its opening is being rushed to meet the symbolic opening date. “The part that is in service is very limited,” a city planner, Tayfun Kahraman, told Agence France-Presse. “We are wondering why this inauguration is happening so soon.”
"The biggest issues seem to be that the tunnel still lacks an electronic security system and that it could flood," explain Yeginsu and Cowell. "Suleyman Solmaz, a senior figure at the Chamber of Architects and Engineers, said 'it would be murder to open it under these conditions,' and added that an engineer on the project told him he would not dare ride through the tunnel until those issues were addressed."
FULL STORY: Amid Debate Over Safety, Turkey Unveils Bosporus Tunnel

Alabama: Trump Terminates Settlements for Black Communities Harmed By Raw Sewage
Trump deemed the landmark civil rights agreement “illegal DEI and environmental justice policy.”

Study: Maui’s Plan to Convert Vacation Rentals to Long-Term Housing Could Cause Nearly $1 Billion Economic Loss
The plan would reduce visitor accommodation by 25% resulting in 1,900 jobs lost.

Planetizen Federal Action Tracker
A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

Waymo Gets Permission to Map SF’s Market Street
If allowed to operate on the traffic-restricted street, Waymo’s autonomous taxis would have a leg up over ride-hailing competitors — and counter the city’s efforts to grow bike and pedestrian on the thoroughfare.

Parklet Symposium Highlights the Success of Shared Spaces
Parklets got a boost during the Covid-19 pandemic, when the concept was translated to outdoor dining programs that offered restaurants a lifeline during the shutdown.

Federal Homelessness Agency Places Entire Staff on Leave
The U.S. Interagency Council on Homelessness is the only federal agency dedicated to preventing and ending homelessness.
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.
Caltrans
Smith Gee Studio
Institute for Housing and Urban Development Studies (IHS)
City of Grandview
Harvard GSD Executive Education
Toledo-Lucas County Plan Commissions
Salt Lake City
NYU Wagner Graduate School of Public Service