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To resolve the traffic dilemma in Tehran, reduced travel time and consequently reduced fuel consumption and air pollution…
Construction of Abshenasan-Sattari interchange along with 3 composite bridges with a span of 23 and 44 meters 
According to documents available with the Technical and Civil Department of Tehran City in 1971 concerning completion of...
Shahid Chamran expressway is a high traffic transporting expressway in Tehran and Hakim expressway is one of the main transportation…
The operation to construct this hospital started with the aim of providing services to cover a proportion of the medical…