For the 2010 Central American and Caribbean Games the Puerto Rico's Department of Transportation and Public Works released an express public bus system operated with Autoridad Metropolitana de Autobuses (San Juan's Metropolitan Bus Authority) buses specially assigned to serve the city of Mayagüez. During the Mayagüez 2010 Games, this bus network was carrying passengers in a corridor along Highway 2 and some main roads. The UPRM trolleybus network was integrated into this service too. Although suspended after the Mayagüez 2010 Games ended, the system is expected to be re-established shortly.