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Clay Street Hill Railroad
LLOYD(1876) VIEW OF CLAY STREET SHOWING THE WIRE RAILROAD pg191.jpg
Location Clay Street, San Francisco
Built August 1, 1873
Demolished February 15, 1942
Official name: Eastern terminus of the Clay Street Hill Railroad
Designated 1952
Reference no. 500

The Clay Street Hill Railroad was super important! It was the very first successful cable car system. Imagine a train pulled by a hidden rope! This amazing railway was built on Clay Street in San Francisco, California, United States. Clay Street was known for being super steep, making it a tough challenge for regular horse-drawn streetcars. The Clay Street Hill Railroad started running in August 1873.

Even though the company itself didn't last forever, the clever way it moved people up and down hills changed how cities around the world built their public transport. It showed everyone that cable cars could work!

The Story of the First Cable Car

Building a railway on a steep street like Clay Street was a big challenge. The street went up about 348 feet (106 meters) in just six city blocks! That's like climbing a really tall building.

A man named Andrew Smith Hallidie was a key person behind this project. He was a wire rope manufacturer. Another important person was the engineer, William Eppelsheimer. Some stories say Hallidie was inspired to create the cable car because he felt bad for the horses that had to pull heavy streetcars up San Francisco's steep hills. It was very hard work for them!

The First Ride

There's a bit of a mystery about the exact date of the very first cable car ride. The company needed to have it running by August 1, 1873. Some say it actually happened a day later, on August 2. But the city decided not to cancel the project, which was great news!

One famous story tells that the first driver hired to operate the cable car looked down the super steep hill and was too scared to drive it. So, Andrew Hallidie himself stepped in! He took control and successfully drove the car down the hill and back up again, showing everyone it was safe.

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Cable Car No. 8 from the Clay Street Hill Railroad, now at the San Francisco Cable Car Museum (2007)

The Clay Street line officially started carrying passengers on September 1, 1873. It was a huge success! People loved it. Within a year, about 3,000 passengers were riding it every single day. Even King Kalākaua from Hawaii visited San Francisco and checked out the new railway!

Over time, the Clay Street line became part of a larger system. In 1888, it joined the Sacramento-Clay line. Eventually, it became a small part of the famous San Francisco cable car system that still runs today. However, the very first section of the Clay Street line was removed in 1891.

How the Cable Car Worked

The Clay Street Hill Railroad used a clever design. It had special "grip cars." These cars didn't carry passengers themselves. Instead, they held a special "grip" mechanism. This grip would grab onto a moving steel cable hidden under the street.

The grip car operator would use the grip to hold onto the cable, pulling the car (and any passenger cars attached behind it) up or down the hill. When the grip released the cable, the car would stop. This design was the first to use such a grip system, and it was brilliant!

Its Lasting Impact

Today, none of the original tracks or buildings from the Clay Street Hill Railroad are left. But we still have a piece of history! Grip car number 8 from the line has been saved. You can see it displayed at the San Francisco Cable Car Museum in San Francisco. It's a cool reminder of this pioneering invention.

Andrew Smith Hallidie plaque, Portsmouth Square
A plaque marking the spot where the first cable car system started

The railroad is also recognized as California Historical Landmark #500. There's a special marker in Portsmouth Square, near where the eastern end of the line used to be. It celebrates this important moment in transportation history.

The Clay Street Cable Car in Movies

  • In the movie Herbie Rides Again, a character named Mrs. Steimetz owns a cable car from the Clay Street Hill Railroad. She lovingly calls it "Old 22."
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