1.   Freedom from urban congestion signified that Jeffersonian democracy was not incompatible with an urban way of life.

2.   Our trip included urban congestion, long stretches of interstate travel and extensive off-road driving.

3.   The other Okinawa seen by visitors who flee the urban congestion is an atoll of incredible beauty, blessed with lush jungles and beautiful beaches.

4.   This is the right time to start addressing serious problems of urban congestion and a degraded environment.