According to the report, the trains will not be as environmentally friendly as cars. On page 16 of the report, it states that 279,064 gallons of diesel fuel will be used with today's infrastructure, in the year 2030. That is 11.17 gallons per passenger (based on the 25,000 weekly passengers estimated in the report). With the rail improvements, they say they can reduce the fuel consumption 36% to 177,600 gallons. That would still be 7.1 gallons per passenger. With an automobile (if every passenger drove their own car), it would take an average of about 4 gallons to drive from Milwaukee to Madison. By 2030, car's would use even less gallons than that. The gallons of fuel for the trains do include freight gallons used. However, a majority of the gallons will be used for passenger service, and any decrease in gallons/passenger due to that adjustment would be more than offset by the fact that there would be more than one passenger in some of the automobiles making the trip.