B Table of Entrance Layout Requirements

Section 550.ILLUSTRATION B   Table of Entrance Layout Requirements NONCOMMERCIAL RURAL NONCOMMERCIAL URBAN COMMERCIAL RURAL COMMERCIAL URBAN INDUSTRIAL-COMMERCIAL-RECREATIONAL HGH-VOLUME TRAFFIC GENERATORS WIDTH OF DRIVE 12' Min. 24' Max. 35' Max. (60' Max. 6' from Edge of Pavement) 35' Max. (85' Max. at Curb) 2@24' or 35' Max. RADII OF FLARE 10' Min. 30' Max. 5' Min. 15' Max. 10' Min. 40' Max. 10' Min. 25' Max. 30 – 50' or 3 C.C. ANGLE OF DRIVE 60º - 90º *45º - 90º ISLAND AREA ---- 10' Min. at ROW 5' Min. Radius 10' Min 6' from Pavement 6' Min. at Edge of Pavement and at ROW 5' Min. Radius 4' – 18" Wide Median DISTANCE FROM PROPERTY LINE (To any part of driveway or flare) 0' Min. 5' Min. (6' from Edge of Pavement) 3' Min. 10' Min. DISTANCE FROM INTERSECTING STREET **50' Min. ***5' Min. **50' Min. ---- **100' Min. 5' Min. from beginning of flare to extension of intersecting road ROW DISTANCE BETWEEN DRIVES ---- 10' Min. (6' from Edge of Pavement and at ROW) 6' Min. (at Edge of Pavement and at ROW) 440' Min. 660' Desirable *         45º permitted only for one-way drives; 60º minimum for two-way drives. **       From edge of intersecting road to beginning of driveway flare. ***     Undisturbed length of curb between driveway flare and intersecting street flare.