the 1995 season. As part of the project, perforated tiles were installed at centers across the entire field in order to improve drainage. In 2014, the Royals started placing a "W" on the Hall of Fame wall for every home win, similar to the Chicago Cubs hoisting a white flag with a blue "W" at Wrigley Field for every Cub home win. Renovations Prior to the 1991 season, a Sony Jumbotron full-color video board was installed beyond the left field wall. At tall and wide, it was the largest of its kind in the United States when it debuted, and remained in use through the 2007 season. In order to generate more home runs, Kauffman Stadium's outfield fences from bullpen to bullpen were moved in ten feet from their original dimensions, and the outfield wall height was reduced from to prior to the 1995 season. They were returned to their original dimensions prior to the 2005 season. On opening Day 1999, minor renovations were debuted, including the addition of the "Crown Club" premium seating area behind home plate between the dugouts, and dugout level suites. Kauffman Stadium's seats originally featured a descending color scheme of red, gold, and orange, similar to Arrowhead Stadium; the original field level seats in Kauffman Stadium were replaced by dark blue seats, and by 2000, the gold loge level seats and red upper level seats were all replaced by dark blue seats, the field level seats also getting cupholders. On April 4, 2006, Jackson County voters approved a 0.375% sales tax increase to fund plans to renovate the Truman Sports Complex. As part of this measure, every Jackson County residential address was to receive vouchers good for 50% off two tickets at Royals games on certain nights. The construction began with a ceremonial groundbreaking inside Kauffman Stadium on October 3, 2007, with completion of Kauffman Stadium in time for Opening Day in 2009, and full renovation of the complex (including nearby Arrowhead Stadium) by 2010, depending upon cost overruns. The team committed to a lease that will keep them in Kansas City until 2030, an extension of their current lease expiration of 2015. The improvements to Kauffman Stadium included the following: Reducing seating capacity to 37,903 Four new entry ticket gates Enhanced vertical circulation to all seating levels Wider concourses Two widened vomitorium portals in the upper deck Two widened vomitorium portals in the field