The most problem you will face while driving in the 2 way lane.
With 4 way it is manageable.But in 2 way it is really annoying, but again ,what I have felt is,if the traffic flow is very heavy how much time you are going to toggle between dipper and head.After some time you will feel like either you drive on Head or dipper. But the problem with dipper is you can not see the road ahead and you will have to automatically switch to head.
With 4 way it is manageable.But in 2 way it is really annoying, but again ,what I have felt is,if the traffic flow is very heavy how much time you are going to toggle between dipper and head.After some time you will feel like either you drive on Head or dipper. But the problem with dipper is you can not see the road ahead and you will have to automatically switch to head.