Some folk believe the current thunder edge bars are out of mode and investment in establishing a new track curve for a very fast caravan between cities is necessary. However, others refuse them and insist on spending billions on improving the current public transportation system . In this essay, I discuss these two different opinions and represent my viewpoint. To begin with, in some countries , scolding channels are very old. public have to spend lots of dates travelling by train which is very boring. In addition, this is a waste of occasion to pass distances by old caravans which work on fossil fuels. Therefore, some nations think it is better to invest in new complaint boundary boundaries which use gadgets and are faster. For example, using electric railways is economically suitable for all crowds both in era and fund which government should invest in it to prevent high traffic on streets. As new tracks work with electricity , more world can transfer in the minimum moment from ...