The old Kaeng Khoi-Bua Yai railway line is now a new route.

#GetDiscountWithoutLuck The Isan Railway line from Kaeng Khoi to Bua Yai is another railway line connecting the Northeast and Central regions, traveling to Khon Kaen, Udon Thani, Nong Khai, and Vientiane without passing through Nakhon Ratchasima. This route was built to ease the burden of transportation on the original route between Kaeng Khoi and Pak Chong stations, which had to pass some steep slopes, up to 24 in 1000. The new route between Kaeng Khoi and Bua Yai stations has a slope of only 12 in 1000 and a minimum curve radius of 400 meters. In addition, this new railway line will also help open up forests to be more sources of income for the people and prepare for the government's Northeast development project, including parts of the Mekong River development project.