San Francisco Okland Bay Bridge Crossing | NKB channel | Rayan Kumar Baral скачать в хорошем качестве

San Francisco Okland Bay Bridge Crossing | NKB channel | Rayan Kumar Baral

The **San Francisco–Oakland Bay Bridge**, commonly referred to as the **Bay Bridge**, is a iconic bridge that connects the cities of San Francisco and Oakland in California, spanning the San Francisco Bay. It is one of the most important transportation links in the Bay Area, facilitating the movement of thousands of vehicles daily between the East Bay and San Francisco. --- *Key Features of the Bay Bridge:* 1. **Structure and Design**: The Bay Bridge is actually a complex of two bridges: the *Western Span* (connecting San Francisco to Yerba Buena Island) and the *Eastern Span* (connecting Yerba Buena Island to Oakland). The *Western Span* is a suspension bridge, while the *Eastern Span* is a self-anchored suspension bridge with a unique single-tower design. The total length of the bridge is approximately **8.4 kilometers (5.2 miles)**. 2. **History**: The Bay Bridge opened in **1936**, six months before the Golden Gate Bridge. It was originally designed with two levels: the upper deck for automobiles and the lower deck for trucks and trains (though the train tracks were later removed). 3. **Eastern Span Replacement**: The original Eastern Span was damaged during the 1989 Loma Prieta earthquake, leading to the construction of a new, seismically safer span. The new Eastern Span opened in *2013* and features a striking single-tower design with a lighted art installation called *"The Bay Lights."* 4. **Traffic and Usage**: The Bay Bridge is one of the busiest bridges in the United States, carrying approximately **260,000 vehicles per day**. It has five lanes in each direction, with the upper deck for westbound traffic (toward San Francisco) and the lower deck for eastbound traffic (toward Oakland). 5. **Toll System**: Tolls are collected only for vehicles traveling westbound into San Francisco. The toll amount varies depending on the time of day and the type of vehicle (e.g., standard cars, carpools, or trucks). 6. **Public Transportation**: The Bay Bridge is used by several public transit systems, including *AC Transit buses* and *Bay Area Rapid Transit (BART)**, which runs through the **Transbay Tube* beneath the bay. 7. **Scenic Views**: The Bay Bridge offers stunning views of the San Francisco skyline, Alcatraz Island, and the Golden Gate Bridge. The *Bay Lights* installation on the Eastern Span features 25,000 LED lights that create a mesmerizing display at night. --- **Interesting Facts About the Bay Bridge**: The Bay Bridge was the longest bridge in the world when it opened in 1936. The **Yerba Buena Tunnel**, which connects the two spans, is the largest diameter transportation tunnel in the world. The Bay Bridge is often overshadowed by the Golden Gate Bridge but is equally important for transportation in the Bay Area. --- **Crossing the Bay Bridge**: **From Oakland to San Francisco**: The drive offers breathtaking views of the San Francisco skyline, especially at night when the city lights are illuminated. **From San Francisco to Oakland**: The drive provides views of the East Bay hills and the Port of Oakland. --- If you're planning to cross the Bay Bridge, be prepared for potential traffic during peak hours. The bridge is a vital part of the Bay Area's infrastructure and a must-see for visitors! Let me know if you'd like more details about specific aspects of the bridge or tips for crossing it.