const Msp::GLtk::Resources &get_ui_resources() const { return ui_res; }
Msp::GLtk::Root &get_root() const { return *root; }
const Marklin::Catalogue &get_catalogue() const { return catalogue; }
+ const Marklin::Layout &get_layout() const { return layout; }
Marklin::Control &get_control() { return control; }
Marklin::TrafficManager &get_traffic_manager() { return *trfc_mgr; }
void place_train(Marklin::Train &);