public void ShowInfo(string msg, StationBase station, int maxCount = 5)
{
var modellist = InfoList.Where(m => m.StationName.Equals(station.StationName)).First();
if (modellist != null)
{
modellist.InfoCollect.Add(msg);
while (modellist.InfoCollect.Count > maxCount)
{
modellist.InfoCollect.RemoveAt(0);
}
}
}