This photo taken on June 19, 2023 shows the Yellow Line monorail in Bangkok, Thailand. Manufactured by China's CRRC Puzhen Alstom Transportation Systems company and operated by Thai agencies, the inaugural monorail "Yellow Line" commenced commercial operations in July, spanning 30.4 kilometers to connect the north and the south parts of eastern Bangkok while intersecting with several intra-city rail lines. (Photo by Tim Santasombat/Xinhua)
This photo taken on June 19, 2023 shows the Yellow Line monorail in Bangkok, Thailand. Manufactured by China's CRRC Puzhen Alstom Transportation Systems company and operated by Thai agencies, the inaugural monorail "Yellow Line" commenced commercial operations in July, spanning 30.4 kilometers to connect the north and the south parts of eastern Bangkok while intersecting with several intra-city rail lines. (Photo by Tim Santasombat/Xinhua)
This photo taken on June 19, 2023 shows the Yellow Line monorail in Bangkok, Thailand. Manufactured by China's CRRC Puzhen Alstom Transportation Systems company and operated by Thai agencies, the inaugural monorail "Yellow Line" commenced commercial operations in July, spanning 30.4 kilometers to connect the north and the south parts of eastern Bangkok while intersecting with several intra-city rail lines. (Photo by Tim Santasombat/Xinhua)