An appeal from a denial of an injunction may be dismissed as moot when the construction sought to be enjoined has been completed.  In Re: Wissahickon Playground, No. 2492 C.D. 2015 (Cmwlth. 3/28/2017) (opinion not reported), aff’ng No. 265 IP of 2015 (Philadelphia O.C. 2/3/2016).