same time, METRORail was completed on schedule (connecting downtown to the Houston Museum District, Texas Medical Center, and NRG Park), and what is deemed a revived Downtown Houston has opened doors to future conventions (in 2004 and 2008, the Texas Democratic Convention was held at the GRB). The International Quilt Festival and International Quilt Market annually draws about 50,000 per year. In 2008, the Discovery Green park was completed across the street and three-block GreenStreet (a retail and entertainment complex, anchored by House of Blues) opened four blocks away. A new 700-car parking garage was built under Discovery Green to replace two surface lots removed to make way for the park. The convention center is flanked by Toyota Center (home of the Houston Rockets) and Minute Maid Park (home of the Houston Astros). With the new improvements, the GRB is one of the 10 largest in the nation. In November 2014, the ground was broken yet again, this time in preparation for Super Bowl LI. The latest expansion to the GRB includes converting six lanes and the length of five city blocks into ADLA Plaza, a , pedestrian-friendly, outdoor space. The new Grand Lobby will be 10 stories high and showcase Ed Wilson's sculpture, "Soaring in the Clouds", suspended from the ceiling in the very center of the GRB. From there, patrons will have improved connectivity to of prime exhibition space via a Grand Concourse. Construction is set to be completed by late 2016. Opened in late 2016 and located at the north end of the GRB is the Marriott Marquis, which connects to the GRB via skybridge. This unique property boasts 1,000 guest rooms and a Texas-shaped lazy river. An additional 2,461 rooms are being added to Houston's downtown hotel inventory in eight unique properties. By late 2016, there will be more than 7,700 rooms in 24 hotels downtown. After Hurricane Katrina, approximately 7,000 people went to the convention center, due to the Astrodome being at its full capacity. In 2009, a televised audition of the show America's Got Talent was filmed at the convention center. From May 4–15, 1998, Wheel of Fortune aired two weeks of shows that were taped in the center in April 1998, including College Week from May 11–15. Many graduations from local high schools and colleges are held at the convention center. Houston's largest pop-culture event Comicpalooza draws a massive crowd every year and