The terminus of the I-10 freeway is a 7,000-foot concrete trench across the heart of Santa Monica. The city's new downtown plan calls for a cap, and a new master plan will hammer out specifics.

Antonio Pacheco reports on the 2017 Downtown Community Plan approved by the city of Santa Monica, focusing specifically on the plan's call for a freeway cap on the terminus of the I-10 freeway.
According to Pacheco, the freeway cap "would fully transform the southern edge of the city into a civic and commercial node while also providing the city with an opportunity to rework surface streets to better accommodate the new focus on multi-modal transport."
In a separate article, Niki Cervantes reports that the process to develop the Gateway Master Plan, the planning document that would focus specifically on the cap proposal, will launch early in 2018.
Pacheco provides additional details on the current status of the project, as well as history on similar freeway cap projects proposed in Southern California in recent years.
FULL STORY: Santa Monica looks to cap Interstate 10 in new downtown plan

Trump Administration Could Effectively End Housing Voucher Program
Federal officials are eyeing major cuts to the Section 8 program that helps millions of low-income households pay rent.

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

Ken Jennings Launches Transit Web Series
The Jeopardy champ wants you to ride public transit.

Crime Continues to Drop on Philly, San Francisco Transit Systems
SEPTA and BART both saw significant declines in violent crime in the first quarter of 2025.

How South LA Green Spaces Power Community Health and Hope
Green spaces like South L.A. Wetlands Park are helping South Los Angeles residents promote healthy lifestyles, build community, and advocate for improvements that reflect local needs in historically underserved neighborhoods.

Sacramento Plans ‘Quick-Build’ Road Safety Projects
The city wants to accelerate small-scale safety improvements that use low-cost equipment to make an impact at dangerous intersections.
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.
Heyer Gruel & Associates PA
Ada County Highway District
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