For the third consecutive season, Shell and the Common Ground Alliance are teaming up to raise awareness of 811, the national ‘Call Before You Dig’ number. Shell will leverage its partnership with Penske Racing in an effort to protect America’s underground infrastructure. During National Safe Digging Month in April, the 811 logo will run on the #22 Shell-Pennzoil Dodge driven by Kurt Busch.(Shell/Sports Dimensions)(3-29-2011)
