The project is a 2.4-mile double-track, heavy civil rail extension of the Metrorail that runs from the existing Earlington Heights station to the Miami Intermodal Center (MIC), where passenger are able to connect to the Miami International Airport (MIA). Major project components included the construction of an elevated guideway, including segmental construction of a three-level Metrorail station; operating systems; trackwork; three traction power substations; new roadways, roadway reconstruction; and civil sitework. The operating systems require the design, furnishing and installation of power distribution; train control, signaling and integration at the existing central control; communications; variable message signs; system control and data acquisition (SCADA).