Guide Signs, Part II: Guidelines for Airport Guide Signing
Guide Signs, Part III: List of Control Cities for Use in Guide Signs on Interstate Highways
Part I of this newly revised document provides a basis for development of state policies for selection of supplemental guide signs for traffic generators adjacent to freeways. Part II, on airport guidelines, has been expanded to include all highways. Part III contains the list of approved control cities for purposes of providing directional guidance on the Interstate Highway System.
This PDF file is provided through the AASHTO Archives as a historical document for those interested in the evolution of highway standards and specifications.
It does not represent current technical information.
For the current version of this standard, see related item.