As the weather warms up, Wilton First Selectman Lynne Vanderslice says she recognizes the need for residents to be able to use town recreational facilities.  This week, Wilton Parks and Rec will be rolling out restricted use of a limited number of Wilton High School tennis courts.  Using the department’s e-Trak system, residents will sign up, a day in advance, for one hour of court time, comprised of 45 minutes of playing time and 15 minutes for entering and exiting the court in a manner that ensures the safety of other players.  Initially, play will be restricted to singles played between family members.  Vanderslice says if this goes smoothly, additional facilities, like Stadium track, Stadium field and softball and baseball fields, will be made available through registration.  Monitors will be present at each facility and registration will be limited to Wilton residents.