有关bus交通规则问题请教

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Transit priority signal indicator
The transit priority signal allows transit vehicles to enter intersections ahead of other traffic. A separate signal located within the traffic light alerts the transit vehicle that it can enter the intersection. This “cigar signal” allows the transit vehicle to jump the queue and enter the intersection first. It creates the necessary space for the bus to merge into regular traffic.

Examples of the indicator can be found at the intersections of:

•Woodroffe Avenue and Meadowlands Drive
•Woodroffe Avenue and Knoxdale Road

我看看了Google Map，Woodroffe Avenue and Knoxdale Road／Medhurst四个路口都没有那东西。也可能是后装的。

我想，即便有，也不会在今天出事的那个方向，应该是在主路Woodroffe Avenue的南行方向@Knoxdale Road。

我哪天路过看看。