Before the Brooklyn Bridge, There Was This Bridge!

Andy McNeil
1 hour ago
3 min read

Before there was the Brooklyn Bridge everyone knows, there was this “Brooklyn Bridge”. This is the John A. Roebling Suspension Bridge, and it would lay the groundwork for Roebling’s most famous bridge.

If you’ve ever stood on the Brooklyn Bridge and looked up at those Gothic towers and sweeping cables, you’re looking at an idea that didn’t start in New York City. It started hundreds of miles away, over the Ohio River, between Cincinnati, Ohio and Covington, Kentucky.

The Bridge That Changed Everything

When the John A. Roebling Suspension Bridge opened in 1867, it wasn’t just impressive. It was record-breaking. Its main span stretched over 1,000 feet, making it the longest suspension bridge in the world at the time. That might not sound like a big deal today, but in the mid-19th century, this was pushing the absolute limits of engineering. Suspension bridges existed, sure, but nothing on this scale. Nothing this ambitious.

Roebling wasn’t just building a bridge. He was proving something: that long-span suspension bridges could be stable, durable, and practical for everyday use. And that proof would change cities forever.

Roebling’s Secret Weapon: Wire Cable

One of the biggest breakthroughs Roebling brought to the table was his use of wire rope, something he had spent years perfecting. Earlier suspension bridges often used chains or less reliable materials, which made them prone to failure. Roebling’s tightly spun wire cables were stronger, more flexible, and far more reliable. At the time, this wasn’t just innovative. It was controversial. Many engineers weren’t convinced it would work at such a large scale. So this bridge became his test case. And it worked.

Overbuilding for the Future

Here’s one of the most fascinating details. Roebling didn’t just build this bridge to meet the needs of the 1860s. He overbuilt it. The towers, cables, and overall structure were designed to handle loads far greater than what traffic demanded at the time.

Why? Because Roebling was thinking ahead. He knew cities would grow. He knew traffic would increase. And most importantly, he knew he had bigger plans.

The Brooklyn Bridge Was Already in His Head

While construction on the Cincinnati bridge was still underway, Roebling was already working on something even more ambitious: a bridge across the East River. That’s right, the Brooklyn Bridge was already being imagined while this one was still being built.

And when you compare the two, the similarities jump out:

Massive stone towers
Suspension cables forming graceful arcs
A sense of scale that feels almost impossible for its time

The John A. Roebling Suspension Bridge wasn’t just a success. It was a prototype.

A Direct Line to New York

By the time Roebling turned his attention fully to New York, he wasn’t starting from scratch. He had already:

Proven his cable technology
Demonstrated long-span stability
Built public and investor confidence
Refined the design language that would define his work

The Brooklyn Bridge wasn’t a leap of faith. It was the next step.

Of course, the New York project would push things even further: longer spans, heavier loads, and the added challenge of connecting two rapidly growing cities. But the foundation, the confidence to even attempt it, came from Cincinnati.

Why This Story Matters

It’s easy to think of the Brooklyn Bridge as a one-of-a-kind marvel that appeared out of nowhere.

But like most great achievements, it was built on trial, error, and earlier successes. The John A. Roebling Suspension Bridge is one of those forgotten stepping stones, a place where bold ideas were tested, refined, and proven before they changed New York forever.

So next time you walk across the Brooklyn Bridge, just remember: You’re not just walking across a bridge. You’re walking across the evolution of an idea, one that started long before it reached the East River.

photo credit: @alatallthetime