WYSO

David Schaper

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Chicago is famous for its L, the transit system of mostly elevated trains. Soon it might have the X, a high-speed transit system some are calling Tesla in a tunnel. NPR's David Schaper has more.

If you've already tried to get away for the long holiday weekend or are planning on leaving soon, you probably know this: the highways, airports and train stations are packed with like-minded folks trying to get out of town for the unofficial start of the summer vacation season.

Planes, trains and automobiles are overrun with Memorial Day weekend travelers and those who study traffic analytics say even people who slipped out on Thursday to beat the traffic were greeted by gridlock in many cities.

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It's Infrastructure Week again. Since President Trump came into office, it sometimes feels as though every other week is Infrastructure Week. In some circles, this has become a running joke.

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Workers in traditional steel towns across the country are rejoicing over President Trump's steep tariffs on imported steel that go into effect Friday.

Especially in Granite City, Ill., where United States Steel is calling back 500 laid-off workers to restart one of its two idled blast furnaces at a mill there.

That mill is the town's largest employer, and for decades, Granite City's fortunes have largely tracked the success of the steel industry.

Updated at 11:59 p.m. ET

Federal investigators say a track switch locked in the wrong position appears to have led to Sunday's deadly Amtrak collision with an idle CSX freight train, and they are hesitant to say this latest wreck — the fourth fatal Amtrak incident in seven weeks — is part of a broader problem with what some have called a "lax safety culture" at Amtrak.

How much would you pay to avoid traffic jams on your daily commute? $10? $20? How about $40?

That's how much a tollway in the Virginia suburbs of Washington, D.C., charged for a short time last week. Outraged commuters call it highway robbery.

But transportation officials say the high-priced toll is less about money and more about changing commuter behavior and reducing congestion, and commuters all across the country might soon see more tolls in the future.

There is no need to charter a sleigh pulled by reindeer for your air travel to holiday destinations after all. American Airlines and its pilots have worked out a deal to staff cockpits in late December after a scheduling snafu threatened to cancel thousands of flights.

Because of what the airline is calling "a processing error" in its scheduling system, American mistakenly allowed many more pilots to take time off over the holidays than it should have.

Updated on Dec. 4 at 6:29 p.m. ET

Some of the nation's 3.5 million truck drivers staged protests with their big rigs at truck stops and a few state capitols around the country on Monday, in hopes of derailing a new safety regulation that is set to take effect later this month.

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