@Override
  public void execute() {
    final ICommand scriptCommand = new StreetScriptCommand(folder, city);
    scriptCommand.execute();

    ScriptGenerator.executeScript(scriptPrefix + "street_network.sql", city);

    final ICommand netCommand = new StreetNetCommand(folder, city, file);
    netCommand.execute();

    ScriptGenerator.executeScript(scriptPrefix + "street_nodes_import.sql", city);
    ScriptGenerator.executeScript(scriptPrefix + "street_edges_import.sql", city);
  }