[Ooper]

Originally Posted by EdVinMass

Big rigs can use single lane roundabouts if it is constructed with a truck apron, as described here:

http://www.wsdot.wa.gov/safety/roundabouts/

It is still an additional lane that drivers will take advantage of if they are in a hurry. There is nothing wrong with our roundabouts if people just follow the proper navigation of them as posted time and time again in these posts!