Original sentence: An exception was Riverside Raceway, in Riverside, California; because of the travel distances involved, it traditionally either started the Grand National season, or ended it
Edited sentence: Back in the old days, Daytona was NEVER the first race, that belonged to Riverside Raceway in Riverside, California and RIR was the last race of the year until the 1988 season in which RIR held one last race.Today, the RIR property is now home of a shopping mall