The Eurasian Land Bridge, sometimes called the New Silk Road, is the rail transport route for moving freight and passengers overland between Pacific seaports in the Russian Far East and China and seaports in Europe. The route, a transcontinental railroad and rail land bridge, currently comprises the Trans-Siberian Railway, which runs through Russia and is sometimes called the Northern East-West Corridor, and the New Eurasian Land Bridge or Second Eurasian Continental Bridge, running through China and Kazakhstan. As of November 2007, about one percent of the $600 billion in goods shipped from Asia to Europe each year were delivered by inland transport routes.

The New Eurasian Land Bridge, also called the Second or New Eurasian Continental Bridge, is the southern counterpart to the Eurasian Land Bridge and runs through China and Central Asia with possible plans for expansion into South and West Asia. The Eurasian Land Bridge system is important as an overland rail link between China and Europe, with transit between the two via Central Asia and Russia. In the light of the Russia-Ukraine war, China halted further investments in the part of the bridge that was planned to go through Russia. After the war began, the Trans-Caspian International Transport Route began to actively develop, which passes through the countries of Central Asia, the Caspian Sea and the countries of the South Caucasus, bypassing Russia.