The diameter to the traffic circle is determined by the traffic volume and the desired speed entering and transiting the circle. People have difficulty evaluating the speed and distance of oncoming traffic. The speed is intentionally kept low in order to reduce that challenge. But, it's still a...
They can. Problem is that typically when it gets to a point that the superstructure has to be replaced, the substructure needs a lot of work as well. Additionally, the bridge on Wisconsin is getting raised and I believe lengthened as well. Those two reconfigurations make the existing...
I ordered some stuff from Summit Racing, supposed to be here on Tuesday. Fortunately they use UPS. It avoids the Bedford Park black hole, but I'm confident UPS can find a black hole of their own.