The project was to construct a tunnel in Dammam at the intersection of Prince Mohammad Road with Imam Ali Road, at a length of 950 metres and a width of over 24 metres, with enhancement of the intersection area and its intersected roads
The project was to construct a tunnel in Dammam at the intersection of Prince Mohammad Road with Imam Ali Road, at a length of 950 metres and a width of over 24 metres, with enhancement of the intersection area and its intersected roads