Great to see S.I. getting a mention on this site.

Thanks M II A II R II K! For those of you who may be wondering a little more about recent changes in the system:
-Last January, the Tompkinsville station became the second station to collect fares again since the late '90s when the ticket puching personnel of the classic system were decommissioned. St. George, the station connecting to the Staten Island Ferry has collected fares for those both entering and leaving the system, and many riders would get off at Tompkinsville and walk to the ferry to avoid paying the fare. In January 2010, a new stationhouse with turnstiles was opened at Tompkinsville. It is expected that eventually all stations will be equipped with smartcard technology and collect fares throughout the system once again.
-A new park-and-ride at Prince's Bay was opened towards the end of 2009, accomodating up to over 30 vehicles. Among other stations with dedicated park-and-rides are Great Kills, Eltingville, Annadale and Huguenot stations, all of which are major boarding points for South Shore commuters.
-Currently on the drawing boards is a new Arthur Kill Road station, which will be constructed by 2014 to replace the aging and run-down Atlantic and Nassau stations. These two stations were originally constructed to serve employees of the Atlantic Terra Cotta and Nassau Smelting companies, and were therefore never brought up to the current condition and design of the systems other stations. The new Arthur Kill Road station is expected to have a park-and-ride for over 100 cars and be ADA-accessible. (Currently, only Tottenville, Great Kills, Dongan Hills, and St. George stations are ADA-compliant.)
-The system originally contained three lines, the still-active Main Line, a North Shore line containing approx. 12 stations, and a South Beach spur containing 6 stations. Both the second and third were decommissioned in the 1950s, and while the South Beach right-of-way has long since been sold to developers and built upon, the North Shore right-of-way still exists. Currently there is a strong initiative to someday reactivate the North Shore line with either heavy-rail or light-rail service, and to construct a light-rail line along the newly developed West Shore, which would create a "transit triangle" of sorts that is hoped to alleviate massive traffic and congestion problems currently plaguing Staten Island.
For more information:
http://www.mta.info/nyct/sir/index.html
http://www.nycsubway.org/lines/sirt.html
http://www.nyc.gov/portal/site/nycgov/menuitem.a9c29165837b6e525a75cdb601c789a0/
And if you believe in Wikipedia's credibility:
http://en.wikipedia.org/wiki/Staten_Island_Railway