Logan International Airport Airport Shuttle provides free service between all terminals, the Airport station on the Blue Line and the Rental Car Center, as well as additional service to the water transportation dock located on Harborside Drive. Massport's Logan Express bus service serves the airport. The SL1 branch of the MBTA's Silver Line bus rapid transit service connects all Logan terminals with South Station, a major transportation hub in the downtown Boston financial district that serves MBTA Commuter Rail, Amtrak, Red Line subway and intercity bus. Airport station on the MBTA's Blue Line subway, despite its name, is not in the airport terminal
Logan International Airport and customs, also via U.S. Customs and Border Protection. The Federal Inspection Station located in Terminal E is capable of processing over 2,000 passengers per hour. Terminal E underwent a $100 million renovation which started in 2014, and includes a post-security connector between Terminals E and C (opened summer 2016), improved immigration and passport control kiosks, and gates capable of serving the Airbus A380 (i.e., gates E10–E12). The Terminal E expansion was completed in late January 2017. Logan Airport is a medium-sized airport in terms of cargo, handling 684,875 tons of freight in 2012, making it the 10th busiest airport