Heather White's family of restaurants continues to grow on Main Street in Kansas City, an area she believes holds the potential to be more than a transit route between Downtown and the Country Club Plaza.
This fall, White will open Cheval, a new champagne bar, at 3940 Main St., which sits in close proximity to her other restaurants — The Russell, at 3141 Main St., and Tailleur, at 3933 Main St. in Midtown. She calls the area the "French Quarter" because of the French names that she and her co-owner…