Mich. Admin. Code R. 247.241

Current through Vol. 24-21, December 1, 2024
Section R. 247.241 - Two-way commercial driveways

Rule 41. The design feature dimensions of a 2-way commercial driveway shall conform to those given in table 2.

Figure for 247.241

TABLE 2

TWO-WAY COMMERCIAL DRIVEWAY
Design Features Curbed Highway Uncurbed Highway
Standard Range Standard Range
Intersecting Angle A 90* 60 to 120 * 90* 60 to 120'
Driveway Width B 30 ft 1210-50 ft 30 ft 15 to 50 ft
Entering Radius C 20 ft 5 to SO ft 30 ft 5 to SO ft
Exiting Radius D IS ft 5 to SO ft 20 ft 5 to SO ft
The standard shall be used unless engineering judgment determines than another dimension within the range is more suitable for a particular site or special condition and is approved by the department.

Mich. Admin. Code R. 247.241

1979 AC