The diagrams describe how the current 
road
 system will change in the future to minimise the figure for accidents. 
Use synonyms
Overall
, Linking Words
this
 system is expected to undergo a number of transformations, the most important of which are the establishment of a roundabout, the instalment of traffic lights and the reconstruction of some streets.
The intersection between Linking Words
City
 Use synonyms
Road
 and Low Lane is one of the most frequent accident sites; Use synonyms
therefore
, four traffic lights will be set up to avoid collisions. Linking Words
According to
 the plan, the crossroad between Low Land and Forest Land is estimated to be widened catering for better sight, leading to the removal of accident advisories in Linking Words
this
 area. 
Linking Words
City
 Use synonyms
Road
 will be reshaped to help people move easily from the western to the eastern. Use synonyms
In addition
, a large roundabout is planned to be built at the crossroad between Linking Words
City
 Use synonyms
Road
 and Forest Use synonyms
Road
, with the expectation that the total of accidents will decrease significantly. Use synonyms
Similarly
, a street is rebuilt to connect Linking Words
this
 roundabout to the supermarket which used to directly link with Linking Words
City
 Use synonyms
Road
.Use synonyms