UPDATE. 5/26/2021.
Replaced the old container. It took me some time to find a title-themed container.
The LightRail construction is very close to the cache now.
Placed the container on a young madrona tree near the moss-covered rock.
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Parking is available nearby (see note below).
When you see a big mossy rock you're at GZ. Just look around and you'll find the guy
You'll need your own pen.
Here is important information about parking (copied from Parking WP)
The entry point to the parking location is at NE 40 St.
The parking spots at the parking location don't have any signs that prohibit parking.
You might be tempted to park at the parking lot accessible from 156 AVE NE. The access is definitely easier and straightforward.
However, the parking does not belong to Microsoft and last time I tried to park there during working hours, I was approached by security almost immediately.
I would not recommend parking there.