The first crash occurred at just before noon at the intersection of Ebenezer Road and Pulaski Highway.
The White Marsh Volunteer Fire Company reports that a vehicle was possibly driving on the wrong side of the road.
The second crash occurred shortly thereafter at the intersection of Ebenezer Road and Philadelphia Road.
WMVFC advises that the two crashes are possibly related.
There has been no word on any injuries.
Motorists should use caution in the area.