Hi. I'm here to talk about congestion, namely road congestion.

In London, the day they turned the congestion pricing on, there was a 25 percent decrease in congestion overnight, and that's persisted for the four years in which they've been doing congestion pricing.

Road congestion is a pervasive phenomenon.

You really reduce congestion quite substantially.

Horrible chest pain.

And my chest ached.

The first day with the congestion charges looked like this.

This shows public support for congestion pricing of Stockholm, and you see that when congestion pricing were introduced in the beginning of Spring 2006, people were fiercely against it.

They're actually confident that they have liked congestion pricing all along.

They're relieving congestion, and they're frankly starting to save some fuel.

He has a hairy chest.

You have a small chest.

'Lord' said Moses, 'expand my chest,

'Lord' said Moses, 'expand my chest,

The demand for parking, of course, is down, congestion and the CO2 emissions.

Leathery chest pads that beat the heat.

I ended up with blunt chest trauma.

So, the last example of this is congestion pricing, very famously done in London.

Whatever happens with congestion pricing and those technologies will be happening with road pricing.

Well, you feel some chest pain or indigestion.

They left my chest open for two weeks.

I started feeling pains all over my chest.

Do you think that chest hair is sexy?

And let's now look at how we can use this insight to combat road congestion.

He also required a revision surgery on his chest.

I percussed. I palpated. I listened to the chest.

So with cities, you also have congestion and pollution and disease and all these negative things.

Oscar Pistorius taken from jail to hospital with chest pains

Tom has a tattoo of a skull on his chest.

Have We not expanded your chest for you (Prophet Muhammad),

and that which is in the chest is brought out,

Have We not expanded your chest for you (Prophet Muhammad),

and that which is in the chest is brought out,

Congestion pricing is being discussed in every major city around the world and is, again, wirelessly enabled.

If you can reduce traffic even somewhat, then congestion will go down much faster than you might think.

He has not learned how to do this with the chest.

I would percuss the chest. I would listen to the heart.

He didn't lead with his chest, which requires you lean forward.

Indeed, We know your chest is straitened by that they say.

Indeed, We know your chest is straitened by that they say.

This is the last day with the congestion charges, July 31, and you see the same street but now it's summer, and summer in Stockholm is a very nice and light time of the year, and the first day without the congestion charges looked like this.

Traffic congestion caused by tourism can have a serious impact on local quality of life, requiring effective management solutions.

We got deeper and deeper, until it was at Dereck's chest height.

My chest hurts a bit, so I am not going to eat.

And what congestion pricing is is that it's a technology trial and a psychological trial for something called road pricing.