The American Automobile Association AAA formed inprinting maps, placing road signs, and planning trips into the countryside.
Dating road signs Trail Association, a group of motor travel enthusiasts, unofficially named roads and placed signs. There were no standards, though, for signage. The Federal Highway Aid Act of allotted money for the construction of and improvement of federal highways, and the U. Route system was
Dating road signs. Inthe unofficial highway names were replaced with the U.
Odd numbered roads run north-south and even roads run east-west. Odd numbered routes are laid out numerically from the East Coast to the West Coast, and even numbered routes are laid out numerically north to south. The signs in the image below are not standard U. These were likely placed Dating road signs Vermont prior to the issuance of new signs, which is discussed in the next paragraph. Since this image, and many others with these signs, dates from the s, it
Dating road signs likely that they were not immediately removed and replaced with the new, standard signs.
Dating road signs appearance of this type of sign in an historic Vermont image would imply a late s to s date. The new numbering system required a new set of standardized signs. As well, speed limit signs and other traffic signs were standardized for highway safety in The first signs were the black and white shields with the state name Dating road signs the top portion and U.
The signs were in the shape of a shield, as seen below, not on a square background. Small R and L signs, also shaped like shields, were placed below the signs to indicate direction; they were used into the s. The lettering on the early U. Route signs was squared, not rounded. Route Sign with Directional "R" Sign: More importantly, the squared lettering was changed to rounded lettering. An example from Oregon is seen below.
Inmany of the eastern states developed a sign that removed the divider line between the state Dating road signs and the U. For example, a sign in Vermont would read "U. It is unclear, though, Vermont used this design, which was very short-lived.
An example from Ohio Dating road signs shown below. This design was used along with the original Today, most states, including Vermont, use the white shield on the black square background. Instead of the R and L used in the s and s, directional arrows are posted beneath the side. In addition to the route number signs, look for other black and white signs posted along highways, including speed limit and Dating road signs signs.
These supplementary signs were also introduced in Route The American Automobile Association AAA formed Dating road signs maps, placing road signs, and planning trips into the countryside.
Route Sign Dating road signs of the eastern states developed a Dating road signs that removed the divider line between the state name and the U. Image courtesy of the University of Vermont Landscape Change Program and Dating road signs Vermont State Archives Today, most states, including Vermont, use the white shield on the black square background. Image courtesy of the of Vermont Landscape Change Program and the Vermont State Archives In addition to the route number signs, look for other black and white signs posted along highways, including speed limit and directional Dating road signs.