The International Simutrans Forum

                  if(waiting_minutes == 0 && welt->get_zeit_ms() != neu.arrival_time)
                  {
                     /*const sint64 TEST_1 = welt->get_zeit_ms();
                     const sint64 TEST_2 = neu.arrival_time;
                     const sint64 DIFFERENCE = TEST_1 - TEST_2;
                     uint8 a = 1 + 1;*/

                     waiting_minutes == 1;
                  }