Figure 7.1 will be useful when we review policy instruments to deal with congestion later in the chapter. You should be able to see that some form of road user charge on the motorist of CD or a...

Figure 7.1 will be useful when we review policy instruments to deal with congestion later in the chapter. You should be able to see that some form of road user charge on the motorist of CD or a regulation restricting traffic flow to

is required if the social optimum traffic flow is to result.

Figure 7.1