public void initTrain() {
        train = new Train(assetManager);
        rootNode.attachChild(train);

        ship = new Ship(1000, assetManager);
        ship.setLocalTranslation(-10, -1, -10);
        rootNode.attachChild(ship);

        inlandShip = new InlandShip(assetManager);
        inlandShip.setLocalTranslation(42.5f, -.6f, 10);


        rootNode.attachChild(inlandShip);
    }