CMS unveiled the Roval layout in 2018 – a 2.28-mile combination of the oval and an infield road course which added a road course event to the NASCAR playoffs for the first time.The speedway announced alterations to the course prior to Sunday’s Coca-Cola 600 which it hopes will provide additional passing opportunities in the event.The straight-away coming out of Turn 5 will be extended and a ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/charlotte-motor-speedway-unveils-changes-to-nascar-roval-layout-/10616296/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

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