Module 3: Roadway Geometric Design

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🛣️ Highway and Transportation Engineering: Planning, Design, and Safety in Road Infrastructure

Horizontal alignment: curves, superelevation

Vertical alignment: crest/sag curves

Cross-sectional elements: lanes, shoulders, medians

Sight distance (SSD, ISD), vehicle turning paths

Urban vs. rural road design criteria

Engineering office for technology and software services (EOTSS) academy