This document provides steps to set up a crash simulation in LS-Dyna of an aluminum rail crashing into a rigid wall. It describes importing the rail model, defining the wall, applying mass to one end of the rail, assigning material properties of aluminum to the rail, applying an initial velocity to the rail, setting the simulation time and output steps, defining a special node for high resolution output, and configuring the simulation to output force on the wall, material data and displacement of the special node. Running the simulation would show the crash results and special outputs in the LS-Dyna software.