National Route 37 (South Korea)

National Route 37 is a national highway in South Korea that traverses the Korean peninsula, running in a roughly northwest-southeast direction. It connects the cities of Geoje in Gyeongsangnam-do province in the south to Paju in Gyeonggi-do province near the Demilitarized Zone (DMZ) with North Korea.

The route passes through several significant cities and regions, including Geoje, Tongyeong, Goseong, Sancheong, Geochang, Muju, Yeongdong, Boeun, Cheongju, Anseong, Icheon, Yeoju, Yangpyeong, Gapyeong, Chuncheon, Hwacheon, and finally Paju. Due to its long length, National Route 37 encounters diverse geographical terrains, from coastal areas to mountainous regions.

As a national highway, Route 37 serves as a crucial transportation artery, facilitating the movement of people and goods across different regions of South Korea. It intersects with other major national routes and expressways, providing connections to other parts of the country. The road's condition and capacity vary along its length, with sections ranging from multi-lane highways to smaller, two-lane roads, particularly in mountainous areas.

National Route 37 plays a vital role in the economic development and social connectivity of the regions it serves, supporting tourism, agriculture, and industry. Regular maintenance and improvements are conducted to enhance road safety and efficiency.