Beijing: China has just been declared the world's second biggest economy, and now it has a monster traffic jam to match.

Triggered by road construction, the snarl-up began 10 days ago and was 100 kilometers (60 miles) long at one point. Reaching almost to the outskirts of Beijing, traffic still creeps along in fits and starts, and the crisis could last for another three weeks, authorities say.

It's a metaphor for a nation that sometimes chokes on its own breakneck growth.

In the worst-hit stretches of the road in northern China, drivers pass the time sitting in the shade of their immobilized trucks, playing cards, sleeping on the asphalt or bargaining with price-gouging food vendors. Many of the trucks that carry fruit and vegetables are unrefrigerated, and the cargoes are assumed to be rotting.

more news see msn news.