Roads and highways , the township had a total of of roadways, the most of any municipality in the county, of which are maintained by Parsippany–Troy Hills, by Morris County and by the New Jersey Department of Transportation.Morris County Mileage by Municipality and Jurisdiction, New Jersey Department of Transportation, May 2010. Accessed October 30, 2013.
roaDS aND HigHwayS , The TOwnsHip HaD A total Of of roadwAys, tHe MOst of any munIcipalitY iN the couNtY, oF whIch aRe maIntAined by pARsippany–tROy hILls, by morris coUntY aND bY the neW jErsey DepArtment of tRanSpOrtation.morriS CounTy mileaGe By mUnicipality anD jUriSdICtioN, new JErsey DEparTMent OF transportAtIon, maY 2010. acCEssEd octoBer 30, 2013.