18 1830s 20s 30s activities activity adult adulthood adults african africanamerican africans afro alone american americans amuse amused aware away bicycle bicycles bicycling bike bikes biking black blacks block blocks building buildings business businesslike businessman businessmen businesspeople businessperson businesspersons capitalism caribbean caribbeans cheer cheerful cheery cities city clerk clerks clothes clothing commute commuter commuters commuting conscious conservation corporate corporation cycle cycles cycling cyclist cyclists day days daytime descent desk detox detoxing distance eco ecofriendly ecological ecology environment environmentfriendly environmental environmentalism environmentally equipment ethnic ethnicity executive executives expression expressions exterior exteriors eyeing face facial feeling file fit fitness freetime friendly gentleman gentlemen glad good green grin grinning grins grown guy guys hang hanging happiness happy health healthiness healthy helmet helmets hour issue issues jolly lad lads land leisure leisurely life lifestyle living location locations lone look looking male males man metropolis mode modes mood off office offices officeworker one out outdoor outdoors outside pantsuit pantsuits peak people person personal physical physically pleasurable pleasure ppe protection protective pursuit pursuits recreation recreational rider riding role rush rushhour setting shape single smile smiled smiles smiling spare structure structures suit suits time to transit transport transportation transporting travelling twenties twentysomething up upbeat ups upward vehicle vehicles weekend weekends work worker workers workplace young