RightThisWay/RightThisWay — pull request #25 by meng-han (2014-11-06 03:59:37+00:00)
Title: Add turn arrows. Only put left turn when approaching turns. Add up arrow.

When approaching intersections, only left turn is shown no matter what the real turn is. Easy implementation.
Add up arrow when it is far from any turn.
Close #8.

Do you think it is enough? or do we also display right turns?