Information regarding traffic signs and signals.
Question: 
I was asked to comment on an interesting "exchange of views" on Facebook regarding a no left turn sign posted by the Delta School District at Richardson Elementary School. It began as a discussion about whether a driver had to obey the sign or not and then deteriorated into less than respectful exchanges.
Here's a document from the US Federal Highway Authority that looks at the safety benefit of pedestrian countdown signals. The study results showed that after the implementation of these signals, pedestrian crashes decreased by 9 percent, total crashes decreased by 8 percent and rear-end crashes decreased by 12 percent.
Question: I am confused by this sign on Pandora Avenue in Victoria that seems to indicate no pedestrian crossing to vehicle traffic yet there is nothing to tell the pedestrian not to cross the street here. There is even a wheelchair ramp encouraging pedestrians to cross. I suspect that there are more examples of this in the area. Can you explain what that sign means?
Question: I ride a KLR 650, as well a KTM 450 exec. Both are street legal and have smaller engine displacements. These motorcycles are built with little steel and are mostly aluminum. Neither one of my bikes will force a light change at Leathead and 97 as well as Highway 97 and Sexsmith road intersections in Kelowna.
This video from Minnesota's Local Road Research Board explains why specialty warning signs often requested by the public to solve a perceived problem can actually make the problem worse instead of better. In fact, it can spread the problem as people learn to ignore these signs as just more background noise.
Question: A while ago you wrote about a test that new drivers have to get at least 80% on in order to pass. I took the test and there were at least 2 road signs in it that I had never seen before. I'm worried that there are other signs I wouldn't recognize and wonder if there is a reference that I can use to look them up.
"I almost lost my life at West Fourth and Blenheim in Vancouver this morning" reported a DriveSmartBC Twitter follower. "I was turning left. The traffic lights were red for the traffic on Fourth. I stopped for the stop sign on Blenheim, then moved into the intersection to make my turn. The vehicle approaching me from the opposite direction was speeding and didn't even slow down for the stop sign. She went straight through!"
All freeways in BC appear to have cross over sections that connect the separated highways. These sections all have do not enter signs on each side. What type of vehicle or driver is permitted to enter these sections of the highway?
I was stopped when riding across Georgia Street on my bike, heading north on Nicola Street in Vancouver by a traffic cop who said that cyclists had to wait for the pedestrian walk signal. Can you cross the traffic-light controlled street by obeying the stop signs (and of course when safe to do so), or do you have to wait for the pedestrian white-man-walking sign?
The issue is our only traffic light up town by Qualicum Foods. Perhaps I’ve misunderstood the rules of the road at intersections, but I thought if someone was at the intersection waiting to turn left that you (if you are approaching behind them) should let them make their turn and not pass on the right and travel through the intersection cutting off vehicles that may be turning left from the other direction?