15. 21-2008 Consideration of a Variance to the Lewisville City Code, Section 6-103 (e), Access Management, Auxiliary Lanes for Legacy Northern Gateway Apartments, a 11.1-Acre Parcel Zoned Planned Development-Mixed Use (PD-MU), Located at 900 Grandy's Lane, Requested by Joseph Hornisher, Kimley-Horn, on Behalf of the Owner.