Through the Metrorail program, we have supported commuters by providing them with information about entry gates, exit gates and how to navigate the Metrorail through scouting services. Edit Passengers benefited a lot from this service and we got to witness a lot of history. The main purpose of Scouts is service and if someone benefits through that service we are beneficial and worthwhile Edit Passengers benefited a lot from this service and we got to witness a lot of history. The main purpose of Scouts is service and if someone benefits through that service we are beneficial and worthwhile