Board Thread:Questions and Answers/@comment-38.111.186.6-20140925134500

I am a new but highly active TrainStation player reaching level 41 in less than three weeks. Amazingly in three weeks my TrainStation friends have gone from zero to over 90. I have played a lot of social Facebook games over the years. Almost all of them allow me to send requests to and receive feedback of replies/gifts from them. From what I can tell this does not exist in TrainStation. So how do I know who is on line and actively playing. Obviously if I load an International Train with material and send it to a player who is not on line and normally not on line at least once in every 24 hours I am simply throwing materials away.

Is there some way to find out at any point in time which of my friends are active or when they played last? If not can this feature be added to TrainStation using flags or color coding similar to the current sleeping and Wake Up method?  