Mich. Admin. Code R. 247.248 - Residential driveway dimensions

Rule 48. The design feature dimensions of a residential driveway shall conform to those given in table 6.

Figure for 247.248

TABLE 6

RESIDENTIAL DRIVEWAY
Design Features		Curbed Highway		Uncurbed Highway
		Standard	Range	Standard	Range
Intersecting Angle	A	90*	70 to 110*	90*	70 to 110*
Driveway Width	B	10 ft	8 to 24 ft	12: ft	9 to 24 ft
Entering Radius	C	15 ft	5 to 15 ft	15 ft	5 to 20 ft
Exiting Radius	D	6 ft	5 to 15 ft	10 ft	5 to 20 ft
Curb Cut	R	26 ft	20 to 40 ft	not applicable
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. 247.248

1979 AC