The pair of maps indicate how street access to a city hospital changed over the period 2007 to 2010.
Overall, a comparison of the two maps shows that the area underwent significant development over the period shown, specifically with respect to the transport infrastructure.
Looking at the first map in more detail, it can be seen that the city hospital was surrounded by Ring Road which was connected to City Road by Hospital Road. There were six bus stops along Hospital Road. Three of these were on the eastern side of Hospital Road, and three on the western side. There was also a car park on the eastern side of Hospital road, for staff and the public.
The second map shows that the intersections between Ring Road and Hospital Road, and Hospital Road and City Road were converted into roundabouts. A new bus station was built to the west of Hospital Road, with direct access to the roundabouts. The six bus stops were removed. The old car park was only used by staff, and a new car park was built to the east of the city hospital. 
The pair of  
maps
 indicate how street access to a city  
hospital
  changed
 over the period 2007 to 2010. 
Overall
, a comparison of the two  
maps
  shows
 that the area underwent significant development over the period shown,  
specifically
 with respect to the transport infrastructure.
Looking at the  
first
  map
 in more detail, it can be  
seen
 that the city  
hospital
  was surrounded
 by Ring  
Road
 which  
was connected
 to City  
Road
 by  
Hospital
  Road
. There were six bus  
stops
 along  
Hospital
  Road
. Three of these were on the eastern side of  
Hospital
  Road
, and three on the western side. There was  
also
 a car park on the eastern side of  
Hospital
  road
, for staff and the public.
The second  
map
  shows
 that the intersections between Ring  
Road
 and  
Hospital
  Road
, and  
Hospital
  Road
 and City  
Road
  were converted
 into roundabouts. A new bus station  
was built
 to the west of  
Hospital
  Road
, with direct access to the roundabouts. The six bus  
stops
  were removed
. The  
old
 car park was  
only
  used
 by staff, and a new car park  
was built
 to the east of the city  
hospital
.