The first section of the state highway was completed in 1965 from the present intersection with MD 33 north to US 50. MD 33 was removed from Bay Street and Washington Street north of downtown Easton and placed on the first section of Easton Parkway. The highway was extended south to MD 333 in 1966. The remainder of the highway south to US 50 was completed in 1970. The MD 322 designation was originally applied to the southern part of the parkway as well as Bay Street. MD 33 and MD 322 were reassigned to their present lengths of highway in 1978. Junction list Auxiliary routes MD 322A is the designation for the unnamed ramp from eastbound US 50 to northbound MD 322 south of Easton. MD 322B is the designation for the section of Airpark Drive between MD 322 and MD 662 north of Easton. See also References External links MDRoads: MD 322 322 Maryland Route 322