1. Location: The Tianlunshan Highway is located in the northeastern part of China, specifically in the Liaoning Province. It stretches from Shenyang, the provincial capital, to Dalian, a major port city. 2. Length: The total length of the Tianlunshan Highway is approximately 400 kilometers (250 miles). It is a part of the G15 Shenyang-Haikou Expressway, which is one of China's longest north-south expressways. 3. Construction: The construction of the Tianlunshan Highway began in 1995 and was completed in 1999. It was built to improve transportation connectivity between Shenyang and Dalian, two important economic and industrial centers in the region. 4. Scenic Route: The Tianlunshan Highway passes through the picturesque mountainous region of Liaoning Province. It offers breathtaking views of the Tianlunshan Mountain Range, hence its name. The highway is known for its scenic landscapes, including lush forests, rolling hills, and beautiful valleys. 5. Importance: The Tianlunshan Highway plays a crucial role in promoting regional development and facilitating transportation between Shenyang and Dalian. It serves as a vital link for trade, tourism, and economic activities in the region.

6. Four-Lane Expressway: The Tianlunshan Highway is a four-lane expressway with separate carriageways for both directions of traffic. It is designed to handle a large volume of vehicles and provides a smooth and efficient travel experience. 7. Toll Road: Like many highways in China, the Tianlunshan Highway is a toll road. Users are required to pay toll fees at various toll stations along the route. The fees vary based on the type of vehicle and the distance traveled. 8. Safety Measures: The Tianlunshan Highway is equipped with modern safety features to ensure the well-being of travelers. It has guardrails, traffic signs, lighting, and emergency call boxes at regular intervals. Speed limits and traffic regulations are strictly enforced to maintain safety standards. 9. Connectivity: The Tianlunshan Highway is well-connected to other major expressways in China. It intersects with several important highways, including the G1 Beijing-Harbin Expressway and the G16 Shenyang-Taiwan Expressway, providing seamless travel options to different parts of the country. 10. Economic Impact: The Tianlunshan Highway has significantly contributed to the economic growth of the region. It has facilitated the movement of goods and people, boosting trade, tourism, and industrial development along its route.