Civil Engineering

Intersection Geometric Design I Author: Gregory Taylor Intersections are unique roadway elements where conflicting vehicle streams (and sometimes non-motorized users) share the... Read More

Roadway Signs II Author: Gregory Taylor Traffic signs are the primary communication devices used for informing drivers of regulations, roadway conditions, etc.... Read More

Roadway Signs I Author: Gregory Taylor This 3-hour course is the first of two in this series that focuses on how to... Read More

Work Zone Traffic Control II Author: Gregory Taylor This course is the second of two in this series that shows how to... Read More

Work Zone Traffic Control I Author: Gregory Taylor This course is the first of two in this series that shows how to... Read More

Roadway Horizontal Alignments II Author: Gregory Taylor Roadway horizontal alignments contain a series of horizontal tangents (straight roadway sections), circular curves, and... Read More

Roadway Horizontal Alignments I Author: Gregory Taylor The roadway horizontal alignment is a series of tangents (straight roadway sections), circular curves, and... Read More

Roadway Cross-Sections II Author: Gregory Taylor This course is the first of two in this series that focuses on the geometric design... Read More

Roadway Cross-Sections I Author: Gregory Taylor This course is the first of two in this series that focuses on the geometric design... Read More

Roadway Traffic Control II Author: Gregory Taylor This course is the second of two in this series that shows how to effectively... Read More

Roadway Traffic Control I Author: Gregory Taylor This course is the first of two in this series that shows how to effectively... Read More

Enhanced Horizontal Curve Safety Treatments Author: Gregory Taylor The purpose of this course is to encourage you to use this information to... Read More

Basic Horizontal Curve Safety Treatments Author: Gregory Taylor The purpose of this course is to present basic safety treatments that may be... Read More

Open-Graded Friction Course Author: Gregory Taylor This course presents an introduction to today’s roadway open-graded friction courses (OGFC). Participants will be given... Read More

An Integrated Framework to Restore Small Urban Watersheds Urban watershed restoration has recently evolved into a growing and sophisticated practice. This course... Read More

Complete Streets Design Guidelines “Complete Streets” is a national movement that includes the Federal Highway Administration (FHWA), state departments of transportation (DOTs),... Read More

Bridge Design – Concrete Decks One of the major advancements in bridge construction in the United States in the second half of... Read More

Stormwater Best Management Practices Low Impact Development (LID) is an alternative site design strategy that uses natural and engineered infiltration and storage... Read More

Impacts of Animals on Earthen Dams There are about 80,000 dams in the United States, and many of them are nearing the... Read More

Foundations in Expansive Soils This course presents guidance and information for conducting a geotechnical investigation suitable for the selection and design of... Read More