the RTC logo. The CAT bus stop signs around the city were replaced by "Transit Stop" signs using the RTC logo. All rider alerts, bus announcements, bus books, and new NABI Hybrid, NABI Diesel and New Flyer CNG buses no longer use the CAT logo. The RTC received 50 NABI vehicles and the final shipment of 40 42 ft "Deuce" double-deck buses in summer 2008. The RTC also began to receive 45 New Flyer CNG vehicles in late fall 2008. The rebranding was completed on January 1, 2009 when RTC vehicles started featuring "RTC TRANSIT" along with the normal route destination headers. All remaining CAT buses are in the process of retirement or being refurbished to the new RTC gold/blue livery. In 2007, nine RTC executives received pay raises which averaged 22%. The raises were based on the findings of a consultant, Peter Ronza, who was once employed by Clark County. The RTC faced serious legal issues in 2008 after several car accidents involving bus shelters occurred. The public demanded that the RTC improve the safety of its shelters, while the RTC stated that there was only so much they could do. The RTC created a Bus Shelter Advisory Committee, and made studies concerning bus stop safety. In 2009, the RTC raised bus fares despite public outcry. In 2009 and 2010, proposed bus fares increased from 62% for monthly passes to 100% for full day fare passes. The RTC argued that the fare hikes were due to higher fuel costs, however the largest increase in transit expenditures came from a tripling in capital outlays, rising from $54.5 million in 2007 to $162.9 million in 2009. The price for thirty-day bus passes increased 225% from 1999 to 2010. Ridership was at an all-time high in 2008 due to the very high gas prices, with many people deciding to try transit instead. Ridership numbers declined in 2009 when fuel prices dropped back to reasonable levels, and riders either returned to their own vehicles or began carpooling with co-workers and family. In January 2010, RTC introduced the ACE branding for its bus rapid transit offerings. The first ACE route was the ACE Gold Line, connecting downtown Las Vegas, the Las Vegas Convention Center, the Strip, and the South Strip Transfer Terminal. In addition, ACExpress was introduced as branding for its express bus service, with an express bus line connecting the Centennial Hills neighborhood