AI 摘要
Saudi Arabia's Highway 10 holds the record for world's longest straight road stretch.
geographyinfrastructurerecords正向情感
本摘要由 AI 生成，请从原始来源核实细节。
Saudi Arabia's Highway 10 holds the record for world's longest straight road stretch.
本摘要由 AI 生成，请从原始来源核实细节。