May 01

Events - Transportation & Infrastructure

1915day.year

RMS Lusitania departs from New York City on her 202nd, and final, crossing of the North Atlantic. Six days later, the ship is torpedoed off the coast of Ireland with the loss of 1,198 lives.

On May 1, 1915, the ocean liner RMS Lusitania embarked on its 202nd and final Atlantic voyage, days before being sunk by a German U-boat.
The RMS Lusitania, a British passenger ship famed for its speed and luxury, set sail from New York City on May 1, 1915, bound for Liverpool. Carrying civilians and war materiel, the vessel was seen as a critical link between America and Europe during World War I. Despite warnings about submarine threats, the Lusitania steamed through the North Atlantic at high speed. Six days later, off the coast of Ireland, German U-boat U-20 fired a torpedo that struck the ship’s starboard side. The liner sank in just 18 minutes, resulting in 1,198 fatalities, including many American citizens. The disaster provoked international outrage and shifted public sentiment in neutral countries toward the Allies. The sinking of the Lusitania became a pivotal moment in the naval warfare of World War I.
1915 RMS Lusitania New York City North Atlantic Ireland
1931day.year

The Empire State Building is dedicated in New York City.

The Empire State Building is officially dedicated in New York City, becoming the tallest building in the world.
On May 1, 1931, the iconic Empire State Building was formally opened to the public with a dedication ceremony attended by thousands. At 1,454 feet including its antenna, it surpassed even the Chrysler Building to claim the title of the world's tallest skyscraper. Designed by William F. Lamb and constructed in just over a year, it showcased the ambition and innovation of the Roaring Twenties. The art deco masterpiece quickly became a symbol of New York City's skyline and a testament to American engineering prowess. Its opening ushered in a new era of ultra-tall structures and cemented its place as a global landmark.
1931 Empire State Building
1971day.year

Amtrak (the National Railroad Passenger Corporation) takes over operation of U.S. passenger rail service.

On May 1, 1971, Amtrak began operating U.S. intercity passenger trains, unifying various routes under a national carrier.
Amtrak, formally the National Railroad Passenger Corporation, started service on May 1, 1971 to revive the failing passenger rail network in the United States. Established by federal legislation, Amtrak took over most existing long-distance routes from private railroads. The new organization aimed to improve service reliability, modernize equipment, and ensure sustainable operations with government support. Initial years involved significant challenges such as infrastructure upgrades and financial constraints. Over time, Amtrak became the backbone of American passenger rail travel, shaping the nation’s transportation landscape.
1971 Amtrak U.S. passenger rail service