Making a case for the large investment required to build a streetcar system, Hynes argued that the streetcar is part of Arlington’s “smart growth” philosophy.
“Traffic on many major Arlington streets is less than it was in 1970, even though our population has doubled in that time,” Hynes wrote. “The secret sauce is Arlington’s commitment to ‘smart growth’ planning — our commitment to transit-oriented development that keeps density along our transit corridors, while preserving neighborhoods. In fact, more than half of Arlington’s real property values are on just 11 percent of our land — our Metrorail corridors. It is a philosophy that is the backbone to Arlington’s success, the envy of many in the region and the nation.”