1033General KnowledgeMedium
World longest metro line has been started in which country?
ASwitzerland
BUSA
CJapan
DChina
Correct answer
D. China
Explanation
World’s longest Metro line opened in China. Shanghai has opened two new metro lines, upholding its rank as the city with the largest Metro network in the world. With the new lines, the total length of Shanghai’s metro network has extended to 831 km, continuing to be the longest in the world.