Lateral and vertical positioning specs for standard regulatory and advanced warning signs on highways and urban roads. includes specific sections for hazard markers, gore markers, and diagranmatic signs with dimension callouts keyed to a technical data table. there’s a matrix for min/pref/max clearances in millimeters (mm) referenced from the face of curb, edge of pavement, or shoulder. we’ve also included mandatory turn sign mounting heights and breakaway system requirements for single supports between 1500mm-2000mm. vertical clearance for multi-post signs is set at 2250mm to permit vehicle passage under the panel. it covers both rural and urban scenarios with notes on superelevated roads and flexible beam guardrail compatibility.
Traffic Sign Lateral and Vertical Positioning Installation Details
