FrontLines 2015 project, the commuter rail corridor has been expanded south to Provo. Service began on the new southern extension on December 10, 2012. Future expansion may extend the corridor north to Brigham City in Box Elder County, and south to Payson and then Santaquin, with the possibility of even extending as far south as Nephi in Juab County. In late 2020, the UTA began a virtual Open House event where citizens of Tooele were able to comment on a potential expansion of FrontRunner or bus service from Salt Lake City to Tooele County. The S Line The S Line (formerly known as Sugar House Streetcar) is a streetcar transit line that connects Sugar House (a neighborhood of Salt Lake City) with the neighboring city of South Salt Lake, as well as the UTA TRAX system. It is a joint project between UTA, Salt Lake City, and South Salt Lake. The S-Line runs along the old Denver and Rio Grande Western Railroad (D&RGW) line (which lies between 2100 South and the I-80 freeway) from the Central Pointe TRAX Station in South Salt Lake east to McClelland Street (1040 East) in Salt Lake City. The S Line line differs slightly from the TRAX lines in that it travels a slower speed, stops more often, and has "stops" instead of "stations". It is also intended for shorter trips than TRAX, as the initial length of the entire line is only about . Phase 1 of the S-Line opened for service on December 8, 2013. Future plans (Phase 2) include extending the line to run further north through Sugar House, but funding for the extension has not yet been secured. In addition to the S-Line, several other areas in and around Salt Lake City are being evaluated for similar streetcar lines, but no specific projects have been announced so far. Rideshare UTA also provides many commuting alternatives through UTA Rideshare. Many of the Rideshare options involve a combination other transportation alternatives (e.g., bicycle lockers at rail stations, bicycle racks on buses as well as the FrontRunner and TRAX trains). While many of these alternatives are provided by UTA, some are coordinated with other alternative transportation alternatives (e.g., Enterprise CarShare). One of the most visible is the UTA Vanpool program wherein commuters carpool together and share the cost (based on total monthly mileage), while UTA provides the van, fuel, vehicle maintenance, vehicle insurance, replacement