Use of remote sensors in highway engineering in Kansas. Paper presented at the 51st Annual Meeting of the Highway Research Board HRB, Washington, D.C., January 1972.

The purpose of this paper is to describe the remote-sensing program in Kansas and to present the results of visual interpretation of the data collected. Results indicate that the combined use of colour aerial photography and infrared imagery renders the most distinctive evidence for detection, evaluation, and mapping of engineering soil groups.