appearance bed bedding bunk bunk-bed carriages coaches Compartment confined dark display displayed heritage historical history light luggage luggage-rack mobility passengers power rails railway railway-yard reclining sleeper sleeping sleeping-compartment train trains transport transportation travel window ancient Angkor Angkor-Wat angles Buddhist cambodia cambodian camera colors colours contrast contrasting cultural culture distinctive man Monk observation observing orange person robe robes Saffron sights sightseeing spectator stone stonework surfaces temple-complex temples textured textures weathered abstract Australian background bare bark branches brown contours cream edges gnarled layers lines Melaleuca mottled paperbark paperbark tree shadows shapes shedding soft sunlight surface texture tree tree trunk trunk uneven variations wallpaper wood