Ion Caltech Today
Construction and Parking
Construction progress of the Frank J. Malina Laboratory as of August 2026.
Parking and Traffic
- From June until the end of September, Metro's Bus Rapid Transit construction at Hill Avenue and Green Street will cause southbound and northbound lane reductions on Hill Avenue (Colorado Boulevard–Cordova Street) and eastbound reductions on Green Street. Construction runs Monday–Friday, 7am–4pm, though lane closures remain in place 24/7. Please plan extra travel time or use alternate routes during this ~3-month station build. Read the full construction notice for details.
Pedestrian Access
- From Saturday, September 26 through Friday, October 2, a large commercial film crew will be working at multiple locations on campus. While not all locations will be impacted on all days, the crew will have access over this period to Dabney Lounge and Gardens, Bechtel Mall, Morgan Library, and North Mudd Hall Laboratory. Production vehicles and equipment may also be staged around Ramo Auditorium and around the exterior and north side of Beckman Auditorium. Production vehicles will access campus along San Pasqual Walk. View the filming notice community announcement for more details.
Construction Impacts
- Frank J. Malina Laboratory for High-Speed Flight Dynamics: Construction on the south side of the Guggenheim Laboratory is ongoing.
- Ginsburg Center: Caltech obtained a Certificate of Occupancy for the building at the beginning of September.
- South Gate Plaza: Construction in the area has been completed and is open for access as of Friday, September 4.
Community Member Milestones
Resources
Emergency Notification System
Update your contact information and download the emergency communications app, Everbridge, to receive necessary information in the event of an emergency on campus.
Sustainability Marketplace
Browse the Sustainability Marketplace to find free office and lab supplies. You can save resources, reduce waste, and give useful items a second life on campus.
Free Metro Pass
Caltech community members are eligible for a free Metro Pass that gives you unlimited rides on buses, rail lines, and local transit options, including convenient connections to campus.
Media Mentions
September 15, 2026
Science, quoting Sergei Gukov
September 14, 2026
Washington Post, quoting Ali Hajimiri
September 10, 2026
LAist/KPCC, featuring President Ray Jayawardhana
Photo Carousel

"Mantidae-Man" by staff member Jim Comeau
Credit: Jim Comeau

"Monarch on Purple" - by staff member Kelly Douglas
Credit: Kelly Douglas

"Morrisroe AstroScience Spacestation" by staff member Jonathan Kakumasu
Credit: Jonathan Kakumasu

"Broad and Chen Neuroscience North View" by staff member Lance Hayashida
Credit: Lance Hayashida
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