Testing is under way for the NASCAR Nationwide Series (formerly known as the NASCAR Busch Series) at Las Vegas Motor Speedway.  Nationwide Series testing will continue through 5 p.m. Thursday.

David Reutimann's No. 99A Toyota was fastest during the morning session at 29.88 sec./180.675 mph.  Second was Las Vegas native Kyle Busch in a Chevrolet at 29.975 sec./180.150 mph. Jeff Burton's Chevrolets - Nos. 29B and 29A - were third and fourth-quickest at 29.988 sec./180.072 mph and 30.003 sec./179.982 mph, respectively.  Brian Vickers' Toyota was fifth at 30.046 sec./179.724 mph.

Drivers scheduled to participate in the two-day test session include: Johnny Sauter, Brandon Miller, Clint Bowyer, Landon Cassill, David Ragan, Auggie Vidovich, Mike Wallace, Chase Miller, Sam Hornish, Todd Souza, Greg Biffle, Colin Braun, Jamie McMurray, Erik Darnell, Kyle Busch, Casey Atwood, Johnny Benson, Bobby Labonte, Stephen Leicht, Mike Bliss, Bobby Hamilton, Jr., Brad Coleman, Jeff Burton, Scott Wimmer, Brian Vickers, Kevin Harvick, Cale Gale, Brad Baker, Jason Leffler, Kevin Hamlin, Bryan Clauson, Kelly Bires, Marcose Ambrose, Carl Edwards, Burney Lamar, David Stremme, Steve Wallace, Brad Keselowski, David Reutimann, Todd Bodine, Jason Keller and Johnny Borneman.

Tickets are on sale for LVMS' NASCAR Weekend - featuring the UAW-Dodge 400, Sam's Town 300, Qualifying Day and the fabulous Neon Garage fan experience - and may be purchased by calling the LVMS ticket office at (702) 644-4444 or online at www.LVMS.com.