this.loadTrain = loadTrain; this.unloadTrain = unloadTrain;
    public TrainOrdersModel(ObjectKey station, int[] newConsist, boolean wait) {        //If there are no wagons, set wait = false.        wait = (null == newConsist || 0 == newConsist.length) ? false : wait;        waitUntilFull = wait;        consist = newConsist;        this.station = station;    }