The Student Room Group

Reply 1

Generally, unless there are arrows to tell you otherwise (Large roundabouts - 3 lanes) you would enter at the 6-o-clock position, and stay in the left lane if you were exiting before the 12-o-clock position, else you would use the right hand lane.

Traffic from the right has right of way, so once you enter the roundabout, traffic on the left has to wait for you.

Thats all I can think of off hand. As for the software, im not sure, but it would be useful.