SPONSONS
MALE TANK (SHOWN): Door in rear provides main entry/exit for crew. Sponson slides into tank body when transported by rail.
FEMALE TANK: Sponson narrower, openings underneath provide main entry/exit for crew
MALE TANK (SHOWN): Door in rear provides main entry/exit for crew. Sponson slides into tank body when transported by rail.
FEMALE TANK: Sponson narrower, openings underneath provide main entry/exit for crew