#define train_width 32
#define train_height 24
static short train_bits[] = {
   0xfebf, 0xffff, 0xfddf, 0xffff,
   0xfee7, 0xffff, 0xff2f, 0xffff,
   0x8fdf, 0xf01f, 0x77ff, 0xe00f,
   0xafbf, 0xefef, 0xaf5f, 0xefef,
   0x771f, 0xf45f, 0x775f, 0xf55f,
   0x775f, 0xf55f, 0x7047, 0xf540,
   0x775b, 0xf45f, 0x8fb9, 0xf7df,
   0x0009, 0xf180, 0xfffb, 0xf5bf,
   0xfffb, 0xf5bf, 0x0001, 0xf000,
   0x389b, 0xfbea, 0x8283, 0xfb61,
   0x3bbf, 0xfb0a, 0x7c7f, 0xfddc,
   0xffff, 0xfe3f, 0xffff, 0xffff};