National Highway 3 (Cambodia)

National Highway 3 (NH3) is a major highway in Cambodia, connecting the capital city of Phnom Penh to the southwestern coast and the city of Sihanoukville. It is a crucial transportation artery for both passenger and freight traffic, linking the country's primary economic center with its main port.

The highway's route generally follows a southwesterly direction, passing through provinces such as Kandal, Kampong Speu, and Kampot before reaching Preah Sihanouk province and Sihanoukville. It serves as a vital link for the transportation of goods, including agricultural products, manufactured items, and imports/exports moving through the port.

Over the years, National Highway 3 has undergone significant improvements and upgrades. These upgrades have aimed to improve road conditions, reduce travel times, and enhance safety for road users. Sections of the highway have been widened and resurfaced, and bridges have been strengthened or rebuilt to accommodate increased traffic volume and heavier loads.

The highway plays a significant role in the Cambodian economy, supporting trade, tourism, and overall economic development. The efficient transportation of goods and people along National Highway 3 contributes to the growth of businesses and industries in the regions it connects.

Due to its importance, ongoing maintenance and further improvements to National Highway 3 are vital for Cambodia's continued economic progress and regional connectivity.