Back to other exit lists.
MD 43 is a shortcut between I-695 and I-95 NE of Baltimore. There are no driveways on MD 43. IOW it can be easily converted to freeway, and in fact several interchanges have been built. It is full freeway east of I-95.

43 White Marsh Blvd White Marsh				695 WEST	695	Y I-695 exit 31C
43	Walther Blvd TO Rossville Blvd			Walther Blvd TO Rossville Blvd	43
43	Perry Hills Rd 1 SOUTH Belair Road Fullerton			Perry Hills Rd 1 SOUTH Belair Road Fullerton	43	NW, NE road between
(US 1 goes over)
43 White Marsh Blvd White Marsh	Dunfield Rd 1 NORTH Belair Road Perry Hall			Dunfield Rd 1 NORTH Belair Road Perry Hall	43 695 White Marsh Blvd
43	Perry Hall Blvd White Marsh Town Center			Perry Hall Blvd White Marsh Town Center	43
43	Honeygo Blvd			Honeygo Blvd	43
43 40 White Marsh Blvd	95 SOUTH JFK Memorial Hwy Baltimore 95 NORTH New York			95 SOUTH JFK Mem Hwy Baltimore 95 NORTH JFK Memorial Highway New York	43 1 White Marsh Blvd	cloverleaf I-95 exit 67
43	7 Philadelphia Rd				43	backwards half diamond
	Pulaski Hwy 40 40				43	trumpet with no direct W-S ramp

Thanks to Alex Nitzman for info.