The three pie charts demonstrate different type of cars, which used major road bridge during 1965, 1985, and 2005 in England.
Overall, it can be seen that, in the three pictures, the amount of private cars was more than other kinds of vehicles. The number of recreational vehicles were the lowest percentage among the other transportation vehicles except in 2005, at 5%.
Focusing on 1965, almost half of the cars which went on the bridge were private cars, at 47%, as well as this amount increased by 1985 and 2005. Public transport vehicles were the second first wagons which ride on the major board bridge in 1965, at 29%, this amount became five percentages by 2005.
As for the 1985, The number of the England citizens which used major road bridge by using lorries and other commercial vehicles, where 26 percent, which this rate became half by 2005. Recreational vehicles used the bridge road more in 2005 more than previous years, at 9%. Meanwhile, the proportion of the vehicles used the bridge were upward by 1965 and then downward by 2005, at 12%. 
The three pie charts demonstrate  
different
 type of  
cars
, which  
used
 major road  
bridge
 during 1965, 1985, and 2005 in England. 
Overall
, it can be  
seen
 that, in the three pictures, the amount of private  
cars
 was more than other kinds of  
vehicles
. The number of recreational  
vehicles
 were the lowest percentage among the other transportation  
vehicles
 except in 2005, at 5%.
Focusing on 1965, almost half of the  
cars
 which went on the  
bridge
 were private  
cars
, at 47%,  
as well
 as this amount increased by 1985 and 2005. Public transport  
vehicles
 were the second  
first
 wagons which ride on the major board  
bridge
 in 1965, at 29%, this amount became five percentages by 2005.
As for the 1985, The number of the England citizens which  
used
 major road  
bridge
 by using lorries and other commercial  
vehicles
, where 26 percent, which this rate became half by 2005. Recreational  
vehicles
  used
 the  
bridge
 road more in 2005 more than previous years, at 9%. Meanwhile, the proportion of the  
vehicles
  used
 the  
bridge
 were upward by 1965 and then downward by 2005, at 12%.