Roundabout

Drive throw roundabout (currently not implemented)

StraightOn

straight on, on change of road type / name

TurnLeftSlightly

left turn (slightly)

TurnLeft

left turn (normal)

TurnLeftSharp

left turn (sharp)

TurnRightSlightly

right turn (slightly)

TurnRight

right turn (normal)

TurnRightSharp

right turn (sharp)