I dislike guardrail caches. I seem to always think "Is this all?" At least give me a fun field puzzle! I hate calling them guiderails and not guardrails just because PennDOT doesn't want to be sued. I loath not having a safe parking location! I don't get excited over plastic boxes with wet logs shoved into the rail behind the boxing glove. Yeah, they call the curled end a boxing glove... all the more reason to call it a guardrail... put up your Dukes!
So I made my version of a guiderail cache. It is a two-step multi that starts at a guiderail beside a church parking lot.
From the 1st location you can determine the 2nd location using:
North A to B, B to C, C to D, D to E, E to F, F to G, G to H
West J to K, K to L, L to M, M to N, N to O, O to P, P to Q
At the 2nd stage you'll find a lock. The combination is:
Building Number, Red Bricks on Front, Curtains + Shades.