air conditioning, while the cheaper buses do not. For tourists, the Acapulco city government has established a system of yellow buses with Acapulco painted on the side of them. These buses are not for tourists only, but are certainly the nicest and most uniform of the bus systems. These buses travel the tourist section of Acapulco, driving up and down the coast. There are buses with specific routes and destinations, generally written on their windshields or shouted out by a barker riding in the front seat. Perhaps the most unusual thing about the privately operated buses is the fact that they are all highly decorated and personalized, with decals and home-made interior designs that range from comic book scenes, to pornography, and even to "Hello Kitty" themes. The conflictive public transportation would be upgraded on 25 June 2016 with the implementation of the . The Acabús infrastructure has a length of , with 16 stations spread throughout the city of Acapulco and has five routes. This project will help organize traffic because the buses now have a specific line on the roads and there would be more control over transportation and passengers. International relations Consulates Twin towns and partner cities International Manila, 1969 Netanya, 1980 Sendai, 1983 Qingdao, 1985 Quebec City, 1986 Naples, 1986 Beverly Hills, 1988 Onjuku, 1988 Cannes, 1994 McAllen, 1997 Santa Marta, 2005 Manta, 2005 Ordizia, 2008 Yalta, 2012 Sosúa, 2012 Nassau, 2012 Callao, 2014 Cartagena, 2017 Eilat, 2017 Domestic Teocaltiche, 2005 Dolores Hidalgo, 2009 Guanajuato City, 2010 Boca del Río, 2012 Morelia, 2013 Pending transboundary UNESCO World Heritage Site nominations In 2014, the idea to nominate the Manila-Acapulco Galleon Trade Route was initiated by the Mexican ambassador to UNESCO with the Filipino ambassador to UNESCO. An Experts' Roundtable Meeting was held at the University of Santo Tomas (UST) on April 23, 2015, as part of the preparation of the Philippines for the possible transnational nomination of the Manila-Acapulco Galleon Trade Route to the World Heritage List. The nomination will be made jointly with Mexico. The following are the experts and the topics they discussed during the roundtable meeting: Dr. Celestina Boncan on the Tornaviaje; Dr. Mary Jane A. Bolunia on Shipyards in the Bicol Region; Mr. Sheldon Clyde Jago-on, Bobby Orillaneda, and Ligaya Lacsina on Underwater Archaeology; Dr. Leovino Garcia on Maps and Cartography; Fr. Rene Javellana, S.J. on Fortifications in the Philippines; Felice Sta. Maria