control.command(CMD_TURNOUT_STATUS, data, 2).signal_done.connect(sigc::bind(sigc::mem_fun(this, &Turnout::status_reply), false));
if(dual)
{
control.command(CMD_TURNOUT_STATUS, data, 2).signal_done.connect(sigc::bind(sigc::mem_fun(this, &Turnout::status_reply), false));
if(dual)
{