Hoover Dam is a concrete arch-gravity dam in the Black Canyon of the Colorado River, on the border between the U.S. states of Nevada and Arizona. Constructed between 1931 and 1936, during the Great Depression, it was dedicated on September 30, 1935, by President Franklin D. Roosevelt.
Its construction was the result of a massive effort involving thousands of workers, and cost over 100 lives. Bills passed by Congress during its construction referred to it as Hoover Dam (after President Herbert Hoover), but the Roosevelt administration named it Boulder Dam. In 1947, Congress restored the name Hoover Dam.
Since about 1900, the Black Canyon and nearby Boulder Canyon had been investigated for their potential to support a dam that would control floods, provide irrigation water, and produce hydroelectric power. In 1928, Congress authorized the project. The winning bid to build the dam was submitted by a consortium named Six Companies, Inc., which began construction in early 1931. Such a large concrete...
The Trans-Siberian Railway is the world’s longest single continuous rail line, spanning about 9,289 kilometers from Moscow to Vladivostok across eight time zones, vast taiga forests, steppe, mountains, and 16 major rivers.
Construction began in 1891 under Tsar Alexander III, with Tsarevich Nicholas II laying the first stone in Vladivostok. The project aimed to unite the Russian Empire, boost trade with Asia, and develop Siberia’s resources.
Built in sections from both ends amid harsh terrain and permafrost, the full Russian route (avoiding earlier Manchurian shortcuts) was completed in 1916. It later supported Soviet industrialization, World War II logistics, and remains a key passenger and freight corridor operated by Russian Railways.
The premier service is the Rossiya train number 001/002, a comfortable firmeny train with renovated carriages featuring air conditioning, power outlets, USB ports, and showers in some cars. It offers first-class (two-berth), second-class kupe (four-berth), and...
The Trans-Siberian Railway is the world’s longest single continuous rail line, spanning about 9,289 kilometers from Moscow to Vladivostok across eight time zones, vast taiga forests, steppe, mountains, and 16 major rivers.
Construction began in 1891 under Tsar Alexander III, with Tsarevich Nicholas II laying the first stone in Vladivostok. The project aimed to unite the Russian Empire, boost trade with Asia, and develop Siberia’s resources.
Built in sections from both ends amid harsh terrain and permafrost, the full Russian route (avoiding earlier Manchurian shortcuts) was completed in 1916. It later supported Soviet industrialization, World War II logistics, and remains a key passenger and freight corridor operated by Russian Railways.
The premier service is the Rossiya train number 001/002, a comfortable firmeny train with renovated carriages featuring air conditioning, power outlets, USB ports, and showers in some cars. It offers first-class (two-berth), second-class kupe (four-berth), and...
The Trans-Siberian Railway is the world’s longest single continuous rail line, spanning about 9,289 kilometers from Moscow to Vladivostok across eight time zones, vast taiga forests, steppe, mountains, and 16 major rivers.
Construction began in 1891 under Tsar Alexander III, with Tsarevich Nicholas II laying the first stone in Vladivostok. The project aimed to unite the Russian Empire, boost trade with Asia, and develop Siberia’s resources.
Built in sections from both ends amid harsh terrain and permafrost, the full Russian route (avoiding earlier Manchurian shortcuts) was completed in 1916. It later supported Soviet industrialization, World War II logistics, and remains a key passenger and freight corridor operated by Russian Railways.
The premier service is the Rossiya train number 001/002, a comfortable firmeny train with renovated carriages featuring air conditioning, power outlets, USB ports, and showers in some cars. It offers first-class (two-berth), second-class kupe (four-berth), and...
