A. Russia
B. China
C. USA
D. India
✅ The correct answer is option A.
The longest rail line of the world, Trans-Siberian line, is in Russia. The Trans-Siberian Railway is the longest railway line in the world, spanning 5,772 miles (9,289 kilometers) and connecting Moscow to Russia’s far east.
The longest rail line of the world, Trans-Siberian line, is in Russia. The Trans-Siberian Railway is the longest railway line in the world, spanning 5,772 miles (9,289 kilometers) and connecting Moscow to Russia’s far east.