"What's the worst bottleneck?"

Before the tree-lined causeway opened, the exit road east through an industrial neighborhood marked Mexico City's worst bottleneck.

In 1964, while designated as "the worst bottleneck in Western Pennsylvania," a plan was made to turn the crowded highway into an expressway.

This missing part creates the worst bottlenecks in the system.

By the 1960s traffic was at the point that Bondi Junction was one of the worst bottlenecks in Sydney.

The decision means that a proposed service road at one of the worst bottlenecks on the expressway will not be built.

That would enable E-Z Pass users to bypass the worst bottlenecks.

At the intersection of Route 9 and Ernston Road, one of the worst bottlenecks in the state, construction is to start in May on a six-lane overpass.

It was believed on that occasion that it was conditional access which would present the worst bottleneck when it came to our obtaining open TV.

The Washington metropolitan area has the worst traffic in the nation, and Northern Virginia is home to six of the ten worst bottlenecks in the area.