Pictograms and mortar pits confirm a human presence in the mountains dating back more than 12,000 years.
Pictograms and information display charts will feature a male silhouette holding a baby in his arms to advise passengers on the underground railway to offer seating to parents with children.
Panamint City is the site of the largest and most elaborate group of Coso Painted Style pictographs.
An early modern example of the extensive use of pictographs may be seen in the map in the London suburban timetables of the London and North Eastern Railway, 1936-1947, designed by George Dow, in which a variety of pictographs was used to indicate facilities available at or near each station.