Bus Through & Left Priority With Right Turn Green Arrow in Quebec City!

Located at the intersection of Rue Marie-de-l'Incarnation/Ave Plante & Boulevard Wilfrid Hamel in Quebec City.
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The westbound approach has a 6-section signal with a red ball, a yellow ball, a green through arrow, a white triangle, a white diagonal line upward to the left, and a white vertical line!
First, westbound receives a leading white vertical line, and white diagonal upward to the left line, with a right turn green arrow! The white vertical line allows buses to proceed straight, and the white diagonal line that's upward to the left allows buses to turn left from the right lane! The right turn green arrow allows anyone turning right to clear a path for buses to proceed!
Next, eastbound receives a leading left turn phase. Then east/west through traffic proceeds.
Pedestrians receive a callable walk signal, followed by a lagging right turn green arrow!