Richmond Raceway today announced an addition to the NTT Indycar Series weekend June 27-and 28. The USAC.25 series will race, adding some value for the fans. I like when tracks add series such as midgets or Silver Crown cars to the Indycar weekends. Not only does it provide more track action, which oval need, but it gives fans a glimpse at the roots of Indycar. Here is the full story at the link below.
Update: Portland has also added the USAC .25 Series to.its Indycar program Labor Day weekend. Link: