One of a series of Mecklenburg County guardrail caches.
Inspired by other guardrail series in other counties, the Wholly G'rail caches are designed to be quick P&G's for the busy cacher, because you know when you're on a long trip, you don't have a lot of time to stop and hunt. Thanks go out to foxult for starting the series in Mecklenburg County and all others who have added to it.