The two diagrams are traffic maps of a city hospital in 2007 and 2010. There has been some considerable changes in road access to the hospital.
In 2007, the main feature of the hospital was Ring Road, which went around the hospital building area, accessed via Hospital road. There were six bus stops on the road, three located opposite the other three. Also the car park was on the of Northeast side of the junction of Hospital Road and City Road with a connection to Ring Road.
Since then, there has been significant changes to the hospital. There has been constructed new features like two roundabouts, one on the junction of City Road and Hospital Road, and the other on the junction of Hospital Road and Ring Road. Also, a new bus station has been built, replacing the six bus stops and it is connected to the two roundabouts. In addition, car park has been separated into two car parks by users, one for staffs and one for the public use, and both car parks are connected to Ring Road.
Overall, the city hospital has maintained the three road accesses since 2007. However, other features such as the bus station and the roundabouts has been newly constructed that seems to be able to reduce the traffic and increase the convenience of the hospital users.
(목표점수는 7점대, 시험은 2주 후 입니다!)