OKC created an extensive underground tunnel system in the 1970s, connecting major structures
OKC Mayor Patience Latting described the city's underground Metro Concourse network as "the largest pedestrian tunnel system ...
gulftoday4d
A tale of two kingdoms: Saudi artist San Shyn’s mural links KSA and UK
San Shyn, a young street artist from Saudi Arabia, has revealed a new, 80 foot public art mural outside the Saudi Embassy in ...
AGBI on MSN5d
Jeddah Tower given price tag of $26 billion as work restarts
Saudi Arabian royal and billionaire Prince Al-Waleed bin Talal has revealed that the Jeddah Tower, which will be the world’s tallest structure, will cost nearly 100 billion riyals ($26 billion) to ...
Hosted on MSN5d
The underground pipelines: A look at how Malaysia’s 22,000km sewerage system came to be
If we were to lay down the entirety of peninsular Malaysia’s sewerage pipes in a straight line, its length would connect Cape ...