From Washington, DC:
I-270 North to Frederick, MD
Exit 32 - Route 70 East to Baltimore
Exit 54 from Route 70 East
Turn right at second light onto Market Street Take second left onto Stadium Drive Parking lot and stadium's main gates are on your left.
  From Baltimore, MD:
I-70 West to Frederick, MD, Exit 54. Turn left at the first traffic light and then right onto Stadium Drive. The parking lot and stadium will be on the right.
  From Leesburg, VA:
Route 15 toward Frederick, MD
Merge onto Route 340 toward Frederick, MD Take Route 70 East toward Baltimore Exit 54 Turn right at second light onto Market Street Take second left onto Stadium Drive Parking lot and stadium's main gates are on your left.
 
     

 
Delmarva Shorebirds