When Congress appropriated $10,000 to launch the road inquiry in 1893, one of the goals of the ORI was to gather information "in regard to the systems of road management throughout the United States," as well as "the best methods of road-making." Under General Stone and Martin Dodge, the small Office produced many reports on these topics. Dodge, however, would launch one of the Office's most important and challenging information gathering initiatives by directing Eldridge to gather data on public road mileage, revenues, and expenditures in the United States in 1904.