This is a cache along the Clarksburg Branch Line trail.
Solve the puzzle below to find it:
Final coords: N38 32.3AB W121 32.4CD
A = It is a fast-growing community; the population was 48,744 at the 2010 census, up from 31,A15 at the 2000 census.
B = West Sacramento, incorporated in 198B, consists of three communities that were originally distinct towns, Broderick, Bryte, and West Sacramento (originally just the community north of the port canal and south of the railroads), as well as the Southport area.
C, D = From 1900 to 1920, the population of this area doubled from 1,398 to 2,638. The West Sacramento post office opened in 19CD.
Please return as found to make it blend in.