Russian engineers have begun a 72-hour moving operation to position a 227-meter-long railway arch for the Crimea Bridge on the piers located in the Kerch Strait in what is regarded as a “unique operation” in global bridge building. The arch, which stands 227 meters long and 45 meters high, was assembled onshore at the Kerch … Continue reading Russia installs Crimea bridge railway arch in unique operation (VIDEO)