After 9/11, U.S. starts rolling back some traveler security roadblocks

The Sept. 11, 2001, terror attacks reshaped how we travel, from how we pack our toiletries to what we wear when we fly. Airport checkpoints for almost a quarter century for most travelers have meant shoes off. Limitations on liquids. And no tearful, cinematic gateside farewells or joyful welcomes.

But 25 years later, the U.S. government is starting to ease some of the restrictions, which include measures that were tied to other attacks attempted in the months after 9/11. 

Last year, the Department of Homeland Security, which was formed after the attacks, said flyers can leave their shoes on at airports, a major change for travelers going through regular security.

That rule was introduced after Richard Reid, who became known as the “shoe bomber,” tried and failed to ignite explosive…