> Our solution for the short term, while physical traffic signals still coexist with the VTL system, is to provide pedestrians a way to give themselves the right-of-way. Ever since January of this year, our pilot program in Pittsburgh has provided a button to push that actuates a red light—real for the pedestrians, and virtual for the cars—at all four approaches to the intersection. It has worked every time.
This is what is described as a "beg button" by urbanists. Requiring pedestrians to press a button to give them a safe window in which to cross doesn't account for situations where pedestrians may not be able to request to cross due to construction, disability, or other factors.
This is what is described as a "beg button" by urbanists. Requiring pedestrians to press a button to give them a safe window in which to cross doesn't account for situations where pedestrians may not be able to request to cross due to construction, disability, or other factors.
https://usa.streetsblog.org/2017/03/24/seattle-campaign-to-g...