traffic congestion in Sana'a

This is a diagram about traffic congestion in Sana'a.It categorizes issues into maintenance, road networks, human resources, materials, and machinery/equipment. Highlights include inadequate road maintenance, poor traffic management plans, insufficient traffic officers, reckless driving, obsolete traffic signals, and malfunctions in public transportation. The diagram offers a structured view of the multifaceted causes of congestion, emphasizing the need for better infrastructure, skilled personnel, and improved traffic management strategies.

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• traffic congestion in Sana'a

  This is a diagram about traffic congestion in Sana'a.It categorizes issues into maintenance, road networks, human resources, materials, and machinery/equipment. Highlights include inadequate road maintenance, poor traffic management plans, insufficient traffic officers, reckless driving, obsolete traffic signals, and malfunctions in public transportation. The diagram offers a structured view of the multifaceted causes of congestion, emphasizing the need for better infrastructure, skilled personnel, and improved traffic management strategies.