INTRODUCTION Caltrans, after receiving input from the Califomia Traffic Control Devices Committee (CT CDC), has established policies and guidelines for the installation of curve warning signs on Califomiaa#39;s highways. These policies and guidelines are also used by 58 counties and over 400 cities in Califomia. ... engineers believe curve warning sign and advisory speed plate guidelines in Chapter 4 of the Traffic Manual to be adequate to design specific sign installations uniformly.
|Title||:||Curve warning sign study|
|Author||:||Robert L. Moore, California. Division of Traffic Operations|