The present invention will be briefly described as a central lane separation rod or a gaze guide rod, a diagonal guide rod, and a road hardening rod. Stainless rods, plastic rods, etc. are installed, but the typhoon of the cars that the car is pushed to be broken, pulled out, and directly connected to the bus can be caused by a large accident. The present invention is briefly described as follows. 1. Solar heating element with lid 2. Rod 3. Spring 4. Asphalt fixing die 5. Wire 6. Fixed bolt direct connection 7. Carbon Fiber Dc Line
展开▼
