..When there's a bus lane.
The arrows only allow motorists to continue forward or turn right, however, how is this possible when there's a bus lane in the way? Does a bus lane exempt its authority when it approaches an intersection, or are cars fixed to the problematic options of turning left or straight ahead?

Perhaps we could toggle between the arrows so there is more left/right/forward priority? This action could be beneficial in such circumstances where there is heavy traffic to the left, and could lower congestion by designating a left only lane. etc
The arrows only allow motorists to continue forward or turn right, however, how is this possible when there's a bus lane in the way? Does a bus lane exempt its authority when it approaches an intersection, or are cars fixed to the problematic options of turning left or straight ahead?
Perhaps we could toggle between the arrows so there is more left/right/forward priority? This action could be beneficial in such circumstances where there is heavy traffic to the left, and could lower congestion by designating a left only lane. etc