travelling in the future in Shanghai

Nowadays many people like travelling by bus and underground in shanghai. they usually use their transportion cards because it is convenient. l perfer totake the underground because it is father
l think in the future travelling will be much easier. perhaps there will be no buses in thestreet. There will be more flyovers and tunnels. People can go to other places by undergeound or light rail. l'm looking forward to seeingthe changes in shanghai

in the past, most of the people went to work on foot or by bike 。Some of them went to work by bus。Nowadays,most of the people go to work by bus or by their car.There is some traffic jams now.In the future ,there will be fewer traffic jams.