Two days after his death, Dallara named their new one-specification chassis in Wheldon's honour. The DW12, with the new bumper/nerf bar section being featured, was designed to prevent many similar single-seater crashes such as the one that killed him. A charity race in Wheldon's honour was held in Milton Keynes on 6 December with drivers such as Franchitti, Jenson Button and Anthony Davidson competing. Proceeds from the event were donated to a charity selected by Wheldon's family. That month, Wheldon was posthumously awarded the Gregor Grant Award for his lifetime career achievements that his father Clive and Franchitti collected. Former racing driver Mark Dismore's New Castle Motorsports Park, which organises the Robo-Pong 200 endurance karting event that Wheldon won in 2005, named the trophy the Dan Wheldon Cup in 2012. The Wheldon family added a Wheldon Memorial Pro-Am to the event in 2013. On 7 March 2012, Wheldon's widow Susie and mayor Bill Foster unveiled a street sign in St. Petersburg, Florida. Named "Dan Wheldon Way", the sign was placed at the corner of Bayshore Drive and Albert Whitted Park (turn ten). A permanent memorial is also located across from the Salvador Dalí Museum.