Patrol (Northwest County: Clarksburg, Poolesville, Gaithersburg,
Patrol (Northeast County: Damascus, Laytonsville, Brookeville,
|2-Charlie||Patrol (Silver Spring)||Yes|
|2-Delta||Patrol (White Oak)||Yes|
|George||Wheaton Garages/Parking Detail||No|
|Mary||Motorcycle (no longer used, now "Motor xx")||Yes|
|Victor||Special Operations (Equestrian, Motor, etc.) when in cruisers||Yes|
|William||Watch Commander (Lieutenant)||No|
* Canine units are numbered similarly to the County Police units. The Park Police's canine units are designated in 9-King-3x format, i.e., 9-King-31, 9-King-32, etc. (County Police canine units use 9-King-1x and 9-King-2x designations.)
** Used during County Police enforcement initiative, December 1998 and December 1999.
*** Citizen volunteers patrol parks and report suspicious activity, etc.