Traffic Alerts & Street Closures


NVIDIA GTC 2025 March 16 – 21
From the highly anticipated keynote to over 900 inspiring sessions, 300+ exhibits, 20+ technical workshops covering generative AI and more, and tons of unique networking events, GTC delivers something for every technical level and interest area.
From the highly anticipated keynote to over 900 inspiring sessions, 300+ exhibits, 20+ technical workshops covering generative AI and more, and tons of unique networking events, GTC delivers something for every technical level and interest area.
Street Closures: 9:00 AM Wednesday, March 12th to 9:00 PM Saturday, March 22nd
- San Carlos St. (Both Directions) – Closed between Almaden Blvd to Market St
- Market St. (Southbound Direction) – Closed between San Fernando St to San Carlos St,
- Market St. (Northbound Direction) – Closed between San Carlos St to San Fernando St.- One traffic lane will remain open for local/hotel access only.
- Park Ave. (Both Directions) – Closed between Almaden Blvd to Market St.
- Viola Ave. (Both Directions) – Closed between Almaden Ave to Market St
There will be a special 30min. closure for a display showcase on the intersection of Market St. and San Carlos St. that will extend the closure to Market St. and San Salvador St. Here is the schedule for those showcases:
- March 16, Time TBD: Practice Run-Through
- March 17: 11:30 AM – 12 PM
- March 18: 2:30 PM – 3 PM, 8 PM – 8:30 PM
- March 19: 2:30 PM – 3 PM, 8 PM – 8:30 PM
- March 20: 2:30 PM – 3 PM, 8 PM – 8:30 PM
- March 21: 11:30 AM – 12 PM

Weekend Street Closures for Fisher Block Party – March 29 (Saturday) – March 30 (Sunday) | 5 PM – 9 AM
Multiple streets near San Jose City Hall will be closed for the Fisher Block Party (Expected attendance: 13,000).
Street Closures:
- E. Santa Clara St. (4th St. to 7th St.)
- 5th St. (St. John St. to Santa Clara St.)
- 5th St. (City Hall Plaza to San Fernando St.)
- 6th St. (St. John St. to San Fernando St.)
Plan ahead and expect delays & detours in the area.
