Mich. Admin. Code 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.

Notes

Mich. Admin. Code R. 247.241

1979 AC