CAD Systems Manager Don Bruce has submitted a routine to quickly draw railroad tracks based on preset rail gauge and tie spacing. The program constructs the railroad ties along a line, arc, or polyline that you select. Load the LISP file, then start the command by entering RRL at the Command line. A new layer named C-RAIL-TRAK will be created for the tracks and ties. The rail gauge is set to 4.72' in the code, with appropriate comments so it is easy to make changes if required. Nice job, Don. |