Arlington, Texas — When a track runs for 2.73 miles, drivers will find something that they wish could change. Maybe a little bump here, a little different curbing there, not enough runoff in another spot. Those things are relatively minor, kind of like small issues with a warning track or pitching mound. For a 2.73-mile INDYCAR course that features four different racing surfaces — old asphalt, new asphalt, concrete and some painted concrete — drivers enjoyed their first day of practice on the new course that winds the streets around the Dallas Cowboys and Texas Rangers stadiums. They will comp...

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