View Single Post
Old 10-08-2013, 01:06 PM   #8 (permalink)
jamesqf
Master EcoModder
 
Join Date: Jun 2008
Location: Earth
Posts: 5,209
Thanks: 225
Thanked 811 Times in 594 Posts
Also depends on the design of the roundabout. Those which are designed to make traffic flow efficiently do just that, and do it quite well (at least in my personal experience). Unfortunately, some highway departments are staffed by d**kheads who design them to be "traffic calming" devices - with too small a radius, reverse banking, etc - to impede traffic flow.
  Reply With Quote