Quote:
Originally Posted by Mayor Quimby
This is my least favourite of interchange design types because it involves a set of lights. Unless and over pass or underpass is planned. The #1 is should be limited access, especially around urban areas. Lights should not be on it.
My guess is that this is the least expensive design. However, any changes in the future will cost more.
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A trumpet design (such as the picture I showed) doesn't require any lights. if you look carefully, all 4 ramps are free-flowing. A bridge
will be built, and Lewvan will overpass the #1.
The only flaw with this design is that cars would be forced to lower their speeds on the circular ramp, but it is still much safer than a full cloverleaf, since it eliminates the need to yield
The plan I saw was slightly different from the picture I showed, and there might be stop signs at the end of the ramps, turning on to lewvan after leaving the #1. I'm not sure, I'll have to take a closer look.
But I can tell you for sure that there won't be any lights on the #1, as that would be highly dangerous, and the whole point of building this interchange is to
extend the limited-access portion of the #1 (since the rest of the city from Lewvan to Vic already is limited access)