In this paper, we use the elliptical reflector, parabolic reflector and aspheric lens with the LED light source to form Lambertian distribution locomotive headlights. We used the software of LightTools to build the locomotive headlights and optimize the various components. We measured the surface which is 25 meter from the light source and satisfy ECE regulations No. 113. After the design, we add material parameters and check if it satisfies ECE regulations No. 113. The passing beam efficiency is 66.43, and average deviation is 13.96. The driving beam efficiency is 66.45, and average deviation is 14.17.