The railway system connecting St-Petersburg to Vladivostok is ________.

Correct option is D

The correct answer is (d) Trans-Siberian Railways.

• The Trans-Siberian Railway is the longest railway line in the world, stretching over 9,289 kilometers (5,772 miles) from St. Petersburg to Vladivostok.
• Construction of the Trans-Siberian Railway began in 1891 and was completed in 1916.
• The railway serves as a vital link across Russia, connecting European Russia to the Russian Far East and the Sea of Japan.
• It passes through several major cities, including Moscow, Yekaterinburg, and Irkutsk, as well as the scenic Lake Baikal.
• The Trans-Siberian Railway is a crucial infrastructure for both passenger and freight transport, playing a significant role in the economic development of the Siberian region.

Information Booster:

Trans-Baikal Railway:

• Region: Covers the area from Lake Baikal to the Amur River, part of the Trans-Siberian route.
• Significance: Important for connecting the Trans-Siberian Railway to the Amur Railway.

Amur Railway:

• Location: Runs parallel to the Trans-Siberian in the Russian Far East, connecting to the Pacific ports.
• Construction: Completed in the early 20th century to fortify Russia's position in the Far East.

Altai Railway:

• Region: Serves the Altai Krai and surrounding areas in southwestern Siberia.
• Notable For: Providing access to the resource-rich Altai region.