Interstate 380 (I-380) is a short 3.3-mile (5.3 km) east–west auxiliary Interstate Highway in the San Francisco Bay Area of Northern California, connecting I-280 in San Bruno to US Route 101 (US 101) near San Francisco International Airport.

2021年12月31日 · I-380 offers a quick route between SFO Airport and Interstate 280 for the western half of San Francisco. I-280, in conjunction with SR 1 (19th Avenue), allows travelers bound for Marin County and points north to use the Golden Gate Bridge without having to drive through the city on Van Ness Avenue (U.S. 101). 11/29/04

2023年7月14日 · Interstate 380 is the Quentin L. Kopp (formerly Gaspar de Portola) Freeway, a short connector between Interstate 280 (Father Junipero Serra Freeway) in San Bruno and …

I 380 San Francisco Status, Road Closure with live updates from the DOT - Interstate 380 California Near San Francisco

2023年9月10日 · It would most likely link Route 238 in San Lorenzo to I-380 near San Francisco International Airport, combining a roadway for cars with some form of mass transit, like BART. Feinstein and DeSaulnier say it would relieve congestion on both the Bay and San Mateo bridges.

I 380 San Francisco Live traffic coverage with maps and news updates - Interstate 380 California Near San Francisco Highway Information

Interstate 380 ( I-380) is a short 3.3-mile (5.3 km) east–west auxiliary Interstate Highway in the San Francisco Bay Area of Northern California, connecting I-280 in San Bruno to US Route 101 (US 101) near San Francisco International Airport.

I 380 San Francisco Live traffic coverage with maps and news updates - Interstate 380 California Near San Francisco

2005年11月7日 · I-380 is called the Portola Freeway, named after California's first Spanish governor, Gaspar de Portola. He was the first European to discover San Francisco Bay. Named by Assembly Concurrent Resolution 113, Chapt. 217 in 1970. [Caltrans] 73.05 miles; from I-80 outside Iowa City to Waterloo.

Interstate 380 is a short auxiliary highway in Northern California that connects Interstate 280 in San Bruno to U.S. Route 101 near San Francisco International Airport. The highway is officially named Quentin L. Kopp Freeway and was previously known as the Portola Freeway.