A railfan, rail buff or train buff (American English), railway enthusiast or railway buff (Australian / British English), or trainspotter or anorak (British English), is a person interested in a recreational capacity in rail transport. Railfans of many ages can be found worldwide.
In the World Reference Base for Soil Resources and similar soil classification systems, a sapric is a subtype of a histosol where virtually all of the organic material has undergone sufficient decomposition to prevent the identification of plant parts.[1][2] Muck is a sapric soil that is naturally waterlogged or is artificially drained.
Muck soils are defined by the USDA NRCS as sapric organic soils that are saturated more than 30 cumulative days in normal years or are artificially drained. In other words, it is a soil made up primarily of humus from drained swampland. Use and vegetation