Highway 40 (Saudi Arabia)

Highway 40 is a major east-west highway in Saudi Arabia, stretching from the city of Dammam on the Persian Gulf coast to the city of Jeddah on the Red Sea coast. It is one of the longest roads in the Kingdom and serves as a vital transportation artery, connecting the Eastern Province with the Western Province.

The highway passes through or near several significant cities and towns, including (but not limited to) Al Khobar, Dhahran, Abqaiq, Hofuf, Riyadh, and Mecca (via connecting routes). It plays a crucial role in facilitating the movement of goods, people, and pilgrims between the two coasts and the capital city.

Highway 40 is generally a multi-lane divided highway, designed for high-speed travel. However, road conditions and traffic density can vary along its length. It is a heavily used route by commercial vehicles, particularly trucks transporting goods between the ports of Dammam and Jeddah.

The highway is strategically important for the Saudi Arabian economy and infrastructure, supporting trade, tourism, and religious pilgrimages. It also provides access to various industrial areas, agricultural regions, and historical sites located along its corridor. Ongoing improvements and maintenance are essential to ensure its continued efficiency and safety.