Signs & 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.

Q: 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.

A popular way to try and get speeding vehicles to slow down in residential neighbourhoods is to put up Slow Children at Play signs. Despite our good intentions, research says that there is no evidence that Children at Play signs are effective.

Q: A while ago you had offered a test that new drivers have to get 80% on in order to pass. But there were at least 2 signs I had never seen before. One was a circle with nothing in it and then a square with nothing in it. I'm wondering if there are other signs I've never seen before and was trying to find a place on the driver's web-site where I could look at all the signs and what they mean - however, I couldn't find it. I'm wondering if you could give me the url to that information.

"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!"

A pedestrian pushing a child in a stroller and the driver of a van approach an intersection controlled by a traffic light with a pedestrian signal. Both the traffic light and the pedestrian signal are red. The driver is in the lane next to the pedestrian who arrives at the cross street and stops seconds before the driver arrives at the stop line.

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?