Yeah. If you look down on your screen (that's if it's LCD and you're using a full-sized screen versus a phone screen) you can make out the RXR on it. Those are cool looking.
Well it doesn't look strange to me XD (aside from the 8-8-8 or 12-12-12 on the truss arm). But traffic lights are often mounted that way here, the right one on a truss arm and the left one directly on the pole. The latter is for the very left lane and mainly generates the protected left turn sequence. I don't know if such setups are common elsewhere LOL.