layout.signal_train_added.connect(sigc::mem_fun(this, &Engineer::train_added));
layout.signal_block_reserved.connect(sigc::mem_fun(this, &Engineer::block_reserved));
+ layout.signal_emergency.connect(sigc::mem_fun(this, &Engineer::set_status));
layout.get_driver().signal_sensor.connect(sigc::mem_fun(this, &Engineer::sensor_event));
if(FS::exists("engineer.state"))
DataFile::load(layout, "engineer.state");