 According to the Raleigh City budget for the fiscal year 2010, ridership levels averaged over 14,000 each business day, up from 13,000 for the fiscal year of 2008, 11,000 in 2005 (when gas prices began to climb after Hurricane Katrina), and 8,000 in 2002.There have been no serious terrorist threats or attacks on Raleigh public transit in the city's history.However, on May 4, 2007, a bomb threat was received at the CAT regional transit call center at about 9