Memo to DOTs: the point of a roundabout is not to make cars drive in a circle, it's to eliminate waiting when there's no cross-traffic
-
-
Replying to @380kmh
In other words--they don't need to be huge. They don't even need to be particularly circular.
1 reply 0 retweets 0 likes -
Replying to @380kmh
Literally all you need is something in the middle of the intersection--a pillar, let's say--for cars to drive around.
1 reply 0 retweets 0 likes -
Replying to @380kmh
As this example from suburban England shows, you don't even need a physical centerpiece at all--you can just use paint.pic.twitter.com/HUMlxy3j1m
2 replies 0 retweets 1 like -
Replying to @380kmh
Here's a larger one--again, look at how little of the roundabout's area is taken up by the centerpiece!pic.twitter.com/xCsW21TrHU
1 reply 0 retweets 1 like -
Replying to @380kmh
Compare with this example from UMass Amherst...pic.twitter.com/Ddxv7RKVvZ
1 reply 0 retweets 0 likes -
Replying to @380kmh
...that was one of the better ones around here, relatively small. This nightmare, on the other hand (sorry, no streetview)...pic.twitter.com/EfO9PvPIaR
1 reply 0 retweets 0 likes -
Replying to @380kmh
Compare with these English ones: notice how much of the roundabout's area is roadway vs centerpiecepic.twitter.com/c0UFHwFu8D
2 replies 0 retweets 2 likes
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.