Editing San Salvador (section)

===SITRAMSS===
The San Salvador Metropolitan Area Integrated System of Transportation (SITRAMSS) was a high-volume bus transportation system. The first route of the SITRAMSS made round trips from [[San Martín, San Salvador|San Martin]], through [[Ilopango]], [[Soyapango]], San Salvador, and [[Antiguo Cuscatlan]] to [[Santa Tecla, El Salvador|Santa Tecla]]. Between 40 and 60 buses capable of carrying 160 passengers per trip were scheduled to start operating in the second half of 2013.<ref>{{cite web |url=http://www.laprensagrafica.com/el-salvador/social/158678-vmt-promete-el-sitramss-hasta-2013.html |title=VMT promete el SITRAMSS hasta 2013 |publisher=Laprensagrafica.com |access-date=24 February 2012 |url-status=dead |archive-url=https://web.archive.org/web/20120407125356/http://www.laprensagrafica.com/el-salvador/social/158678-vmt-promete-el-sitramss-hasta-2013.html |archive-date=7 April 2012 |df=mdy-all }}</ref>
The departure interval was approximately eight to ten minutes.<ref name="laprensagrafica.com">{{cite web |url=http://www.laprensagrafica.com/el-salvador/social/117904-preparan-primera-fase-de-sitramss.html |title=Preparan primera fase de SITRAMSS |publisher=Laprensagrafica.com |access-date=24 February 2012 |url-status=dead |archive-url=https://web.archive.org/web/20120407125348/http://www.laprensagrafica.com/el-salvador/social/117904-preparan-primera-fase-de-sitramss.html |archive-date=7 April 2012 |df=mdy-all }}</ref>
By the time the buses have reached the San Salvador historic downtown, they had already transported 20,000 passengers. SITRAMSS was a public-private partnership involving the current passenger transport operators, who must purchase the buses. To pay for the infrastructure development, a loan of $50 million was provided by the Inter-American Development Bank (BID)