Live support chatIntroduction to Roundabouts
In Introduction to Roundabouts, you'll learn ...
- The three categories of roundabouts
- The characteristics of roundabouts and design considerations for drivers, pedestrians, bicyclists, and transit vehicles
- Space requirements and potential applications for roundabouts to consider in the planning stages
- Effects of geometry, traffic flow and driver behavior on roundabout performance
Overview
Preview a portion of this course before purchasing it.
Credit: 8 PDH
Length: 131 pages
Traffic circles have been used in the U.S. since 1905. The modern roundabout, developed in the United Kingdom, was developed to rectify problems associated with traffic circles.
This course will provide information that will guide the engineer in planning, designing and constructing several types of roundabouts. This 8 hour course also addresses the safety and operational characteristics of roundabouts and gives crash statistics that will educate the reader on the positive effects of utilizing roundabouts.
Specific Knowledge or Skill Obtained
This course teaches the following specific knowledge and skills:
- History of roundabouts and their function
- Design speeds for roundabouts
- Comparison and contrast of roundabouts and signalized intersections
- Benefit cost ratio of roundabouts
- Safety of roundabouts
- Different types of roundabouts and their application
- How to calculate density and capacity for a roundabout
- How to determine the level of service
- How to forecast traffic for a roundabout
- Environmental benefits of using roundabouts
Certificate of Completion
You will be able to immediately print a certificate of completion after passing a multiple-choice quiz consisting of 40 questions. PDH credits are not awarded until the course is completed and quiz is passed.
| This course is applicable to professional engineers in: | ||
| Alabama (P.E.) | Alaska (P.E.) | Arkansas (P.E.) |
| Delaware (P.E.) | District of Columbia (P.E.) | Florida (P.E. Area of Practice) |
| Georgia (P.E.) | Idaho (P.E.) | Illinois (P.E.) |
| Illinois (S.E.) | Indiana (P.E.) | Iowa (P.E.) |
| Kansas (P.E.) | Kentucky (P.E.) | Louisiana (P.E.) |
| Maine (P.E.) | Maryland (P.E.) | Michigan (P.E.) |
| Minnesota (P.E.) | Mississippi (P.E.) | Missouri (P.E.) |
| Montana (P.E.) | Nebraska (P.E.) | Nevada (P.E.) |
| New Hampshire (P.E.) | New Jersey (P.E.) | New Mexico (P.E.) |
| New York (P.E.) | North Carolina (P.E.) | North Dakota (P.E.) |
| Ohio (P.E. Self-Paced) | Oklahoma (P.E.) | Oregon (P.E.) |
| Pennsylvania (P.E.) | South Carolina (P.E.) | South Dakota (P.E.) |
| Tennessee (P.E.) | Texas (P.E.) | Utah (P.E.) |
| Vermont (P.E.) | Virginia (P.E.) | West Virginia (P.E.) |
| Wisconsin (P.E.) | Wyoming (P.E.) | |
Preview a portion of this course before purchasing it.
Credit: 8 PDH
Length: 131 pages
