CARMEL, Ind. -- Carmel, the country's roundabout leader, wasn't always as spread out as it is now.
In 1984, the Hamilton County city was constrained to approximately west of Keystone Parkway, east of Guilford Road, north of 116th Street and south of Main Street.
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About 20 years later, the city had expanded west to U.S. 31, with many smaller streets being built for houses, especially west and north of the city.
Thanks to Google's timelapse site, you can see the changes made to the city. Take a look below, and try to find the more than 100 roundabouts across the city. Use the controls in the bottom to pinpoint certain years, and start and stop the timelapse.
MORE TIMELAPSES:
TIMELAPSE: Look at changes to Indy airport since 1984
TIMELAPSE: Watch Geist Reservoir develop from 1984-2016
If it doesn't load, click the video player above.