If you were to walk west from GZ toward the next signal light, you would pass several Cape Cod style homes. These homes were built in 1952 when Joppa Road was a rural 2 lane road. The apartment community on the south side of the road was was still a couple of decades from being built, as was the community behind the houses. Most of the land was woods down to Hines Road. Silver Spring Road did not extend north of Belair Road yet. There was no BGE right of way because there were few homes this far from Parkville.
The cache is a bison tube about waist high. It is not in a tree or bush. A flashlight might be helpful after dark. Parking is available on a nearby street. Cache is about 100 yards from parking. Bring a TOTT.
Congratulations to tropicaltrish05 and ton12loc for first to find.