Some people believe that government should spend money on building train and subway lines to reduce congestion, others think that building more and wider roads is the best way to reduce traffic congestion. Discuss both views and give your own opinion.

People have different views about whether the authorities are supposed to take immediate actions to cope with road crowding by constructing railways and metro stations or more and expanded expressways. While sufficient highways are helpful to tackle

this

issue, I believe that having enough trains and subways are more important. On the one hand, narrow roads are the main reason for causing

traffic

problems. When streets cannot provide enough space for vehicles, the distance between is so close that it may result

to

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in

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accidents.

For instance

, research shows that metropolises have a higher rate of accidents on the streets.

Moreover

, handling them will increase

traffic

jams. For that reason, constructing more and wider streets will help cope with road stress.

On the other hand

, it is perhaps more important that cities have more forms of transportation. Trains and underground railways are popular for commuters mainly because it does not only cause much harmful gas emission but

also

protects the environment and

saves

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time. Arrival and departure time is organized that it would not cause

traffic

chaos. If cities have the tendency to build more public transport lines, it will release road pressure.

For example

, Beijing has built more than 15 subway lines throughout the whole city. The majority of society prefer these forms of transport rather than spending time on congested roads.

Accordingly

, I believe that the concerning authorities can deal with heavy

traffic

by expanding public transport lines. In conclusion, I can understand why people might want councils to improve highways, but it seems to me that more train and subway tunnels are more desirable in cities.