The pedestrian beg button at traffic intersections

You’re standing on a curb, mashing that metal button like your life depends on it. In the urban planning world, we call these "beg buttons," and most of them are complete lies. They’re psychological placebos—mechanical fidget spinners for pedestrians.

In many cities, the traffic lights are already locked into a rigid, pre-programmed cycle designed to keep cars moving. The button isn’t actually "requesting" a walk signal; it’s often disconnected or ignored by the system during the day.

We’ve essentially installed fake controls to give you the illusion of power while you wait for a two-ton metal box to pass. It’s a pacifier for the walking class.

Wait, who actually decided cars should be the priority in these "rigid" cycles?

You can thank the 1920s auto lobby for that. Before they showed up, streets were social hubs where kids played and neighbors chatted. Then, car companies literally invented the term "jaywalking" to shame pedestrians off the road and make room for their products.

Today, engineers still follow outdated manuals that prioritize "Level of Service"—a metric that only measures car speed. In their eyes, your three-minute wait on a hot curb is a small price to pay for a commuter's uninterrupted 45-mph cruise.

Does a road actually 'fail' if people can't cross it?

Nope. In fact, it’s the opposite. A road "fails" the moment a car has to tap its brakes. To a traffic engineer, a grade of "F" only measures one thing: congestion.

To avoid that "F," they keep adding lanes and removing crosswalks. They treat the street like a plumbing project and cars like water; the goal is to keep the "fluid" moving as fast as possible.

The irony is that a "perfect" road with an "A" grade is usually a desolate, high-speed wasteland. It’s efficient for engines, but a failure for humans on the sidewalk.

If they keep adding lanes, why is traffic still so bad?

It’s the ultimate "gotcha" of urban planning called induced demand. Widening a highway to fix traffic is like trying to cure obesity by buying bigger pants.

For a minute, everything feels roomy. But then you just eat more to fill the new space. The moment a road gets "easier" to drive on, people who were avoiding it or taking the bus suddenly flood back in.

Within a few years, you’re right back to a standstill. The only difference is now you’re stuck in twelve lanes of misery instead of four.

But why do we keep funding these projects if they're doomed?

It’s pure political theater. A massive highway expansion is a visible, 'heroic' project that looks great in a campaign ad. It’s much harder to win an election by promising a slightly more frequent bus schedule or a bike lane.

Engineers also follow a 'predict and provide' logic. They treat traffic like an inevitable force of nature and build to accommodate it. It’s like trying to put out a fire by throwing more wood on the pile because the fire 'demands' it.

We keep building because it’s easier to pave over a problem than to change the system.