_result = _service.getScheduleForStop(_id, _date);
if (_result == null)
throw new NoSuchStopServiceException(_id);
StopCalendarDaysBean days = _result.getCalendarDays();
String tzName = days.getTimeZone();
_timeZone = TimeZone.getTimeZone(tzName);
if (_timeZone == null)
_timeZone = TimeZone.getDefault();
filterResults();