Got into some serious traffic problems in Greenwood today, including passing an accident that slowed traffic to a crawl.
There is a Diverging Diamond Interchange in Greenwood close to where I live. I like it, and and I like Traffic Circles (roundabouts) because they are more efficient.
I saw Ramp Meters in Salt Lake City and Chicago, and I always hated them because they make you wait to get on the highway, but perhaps they help traffic.
