northwest of the city with downtown Las Vegas, the Center Strip, and UNLV. In May 2010, RTC rebranded its lines away from the "ACE" name due to a lawsuit from Ace Cab, a local Las Vegas taxi operator; ACE Gold became the Strip and Downtown Express (SDX); ACExpress became Centennial Express (CX), and ACE Green became the Boulder Highway Express (BHX) The Institute for Transportation and Development Policy (ITDP), under its BRT Standard, has classified the Strip and Downtown Express as a "Basic BRT" corridor. Future In 2018, RTC began examining the possibility of installing light rail or enhanced bus rapid transit service along high-ridership routes, particularly the Maryland Parkway corridor. Operations The RTC currently operates 36 routes with 12 routes operating 24 hours a day, seven days a week, including The Deuce on The Strip. Most routes run from early morning (04:00) until late night (01:00). On weekends & holidays, some routes either operate less frequently, operate with less hours, or not operate at all. Las Vegas has one of the most comprehensive night bus networks in the United States, owing to the 24-hour nature of the casinos and hospitality industry. RTC Transit is the largest outsourced transit operation in the United States, having overtaken the title from the now-defunct Metropolitan Transportation Authority's Long Island Bus service in late 2011. As of 2011, the contract is worth approximately $600 million over seven years. The fixed route system had been operated by Veolia Transport and its predecessors, ATC-Vancom and National Express, since inception. Bus operators, mechanics, and most other contractor employees are represented by Amalgamated Transit Union Local 1637. Paratransit and dial-a-ride services are operated by First Transit. The fixed route contract was scheduled to expire September 25, 2011, and was awarded to First Transit, the apparent low bidder and highest scorer on the comprehensive review, however, Veolia has complained to the RTC board of bidding irregularities in the First Transit bid as well as an unfair emphasis on price in comparison to other technical factors. The RTC board approved the First Transit bid on a 4-3 vote, but after the Nevada Attorney General reprimanded the RTC for approving the contract without a majority of the eight members on the RTC board (as opposed to merely those present), which was determined by a district court judge that all 8 members were not required and the award was legitimate. However, in