A caution sign to drivers to preserve the low type State highway.
The Federal-aid regulations of 1916 contained one rather unusual provision:
Unless otherwise specifically stipulated in the project agreement, bridges, viaducts and under-passes shall have clear width of roadway of not less than 16 feet, and clear head room of not less than 14 feet for a width of 8 feet at the center.[1]
This was one of the few occasions on which the Federal Government chose to set standards for roads. In the years following, the Government let the States set standards by agreement among themselves through the American Association of State Highway Officials and then made adherence to these standards a condition for receiving Federal aid. Thus, strictly speaking, there have never been “national standards” for roads in the United States, such as were established by the governments of France and other European countries.
The Road Census of 1914
The Office of Public Road Inquiries made the first national road inventory in 1904, canvassing not only road mileage, but also revenues and expenditures for construction and maintenance. This information, such as it was, was obtained entirely by correspondence, and before the inventory was over, some 60,000 printed forms and letters were sent out and received by the OPRI. The information was far from complete, and some was of questionable accuracy. In some instances, the county road officials refused to supply the information unless paid for their services, and in such cases, it became necessary to secure the information through postmasters, attorneys, physicians or other private citizens.
The roads in many counties and townships have never been measured, surveyed or recorded, and in such cases it became necessary to secure an estimate of the mileage from persons best informed on this subject in the counties. In some instances no permanent records appeared to have been kept of collections or expenditures of road funds, and in others the records are kept in such manner as to confuse rather than enlighten one in search of information.[2]
Tollgate in Ambrose County near Lynchburg, Va. The sign warns that there is a fine of $10. for exceeding the speed limit of 6 m.p.h.
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- ↑ U.S. Department of Agriculture, Rules and Regulations of The Secretary of Agriculture For Carrying Out The Federal Aid Road Act, Circular No. 65 (GPO, Washington, D.C., 1916) p. 10.
- ↑ M. Eldridge, Public-Road Mileage, Revenues and Expenditures In The United States In 1904, Bulletin No. 32 (Office of Public Roads, Washington, D.C., 1907) p. 7.
