Press Enter to show all options, press Tab go to next option

Keystone Parkway & 126th RAB sm 

Carmel has become internationally known for its roundabout network. Since the late 1990’s Carmel has been building and replacing signalized intersections with roundabouts. Carmel now has 100 roundabouts, more than any other city in the United States.

Carmel builds roundabouts because of their safety record, their compatibility with the environments, their aesthetics and their ability to make it easier for pedestrians and bicyclists to navigate. In Carmel, where roundabouts have replaced signals or stop signs at intersections, the number of injury accidents has been reduced by about 80 percent and the number of accidents overall by about 40 percent. Our numbers are similar to those reported by the Insurance Institute for Highway Safety.

diamone shaped yellow sign with black arrowsMain & Illinois from parking garage





Roundabout Information

How to Drive a Roundabout  (download graphic)

Roundabout Map

All about Roundabouts Brochure [PDF]

Roundabout Demonstration

CarmelLink (The Keystone Avenue Reconstruction Project)

How to drive the 116th and Carmel Drive Roundabout

Carmel hosted the 2011 National Roundabout Conference


Roundabout Videos

All About Roundabouts - produced by the City of Carmel

Roundabout Rookie - produced by the City of Carmel

Carmel Roundabouts in the News

Articles, news interviews and other information about Carmel's roundabout transportation networks has been featured all over the world. Below is a partial list of the media outlets where Carmel has been included.


with yellow car in foreground


Free viewers are required for some of the attached documents.
They can be downloaded by clicking on the icons below.

Acrobat Reader Flash Player Windows Media Player Microsoft Silverlight Word Viewer Excel Viewer PowerPoint Viewer