1) Cab components 2) Cab fare devices 3) Cab-fare calculators 4) Curbside lineup 5) Curbside money-machines 6) Curbside sights 7) Dash hundredths 8) European yards 9) Fare talliers 10) Flow measurers 11) Footrace measures 12) Gauges 13) Length units 14) Long jump measure 15) Lot timers 16) Maids tend them 1) Gauges