Following on to the benefits of leading pedestrian interval (LPI) signals for walkers, more LPIs, these signals can also benefit bicyclists.
I routinely see bicyclists proceeding on the pedestrian signal, before the traffic signal has turned green, at every location with a LPI. And that’s what I do. Technically it is not legal to do so, so I would like to see state law changed so that it clearly is legal. Even though unlikely to be enforced, there is no reason to give law enforcement a pretext to harass bicyclists.
The permission should be for bicyclists proceeding straight, not for bicyclists turning. Though a turning bicyclist presents a tiny fraction of the danger to walkers of a motor vehicle driver, I still don’t want to see walkers using the LPI to feel intimidated by bicyclists.
When the stop as yield at stop signs, and the stop and proceed when safe at stop lights, is eventually passed in California (this is called the Idaho stop law, though it is now in several other states and being considered in more), this proceed on LPI will become moot. However, being somewhat cynical (or very), I suspect that CHP will succeed in deep-sixing any such change in law for a number of years.
The simpler step forward of permitted bicyclists to proceed straight on LPI should not be controversial with anyone, and could be passed and implemented this this legislative session.
I wrote some while ago about leading pedestrian indicator (LPI) signals, which give the pedestrian a head start of a few seconds before the parallel traffic light turns green. So far as I know, Sacramento has not added any locations to the list of eleven.
But the city should. In fact, I’d argue that any traffic signal where there are a significant number of walkers, and a significant number of turning drivers, should have an LPI. Drivers often fail to yield to people in the crosswalk when turning, or cut in right behind them, and the more chance the walker has to get out into the crosswalk and visible, the better. Of course nothing about the LPI prevents the driver from turning on red, unless turns on red are prohibited. Prohibiting turns on red has been much discussed lately, but I don’t think that treatment is the most important that can happen at intersections.
I live a few blocks from Fremont Park, which is the block between 15th Street and 16th Street, and P Street and Q Street. In fact, many of the parks in the central city are located between pairs of one-way streets, called couplets. 16th is one of the busiest streets in the central city, and the other two are moderately busy, and these four intersections see a lot of turning vehicles. Since I walk nearly every day to and around the park, I get plenty of chance to see how drivers interact with walkers in the crosswalk. I’ve never seen anybody hit, but I often see conflicts, the driver trying to intimidate the walker, trying to beat them to the crosswalk, stopping just short of hitting them, or cutting in close behind them.
P Street and Q Street are two-lane arterials, while 15th Street and 16th Street are three-lane arterials, with higher traffic volumes and vehicle speeds. 16th was a state highway.
So, I’m asking the city to install LPI signals for the south crosswalk at 15th & P, the east crosswalk at 15th & Q, the north crosswalk at 16th & Q, and the west crosswalk at 16th & P. The photos below show the intersection of 15th & P from pedestrian level, and overhead. The video shows two pedestrians crossing, and mostly through the crosswalk before the driver encroaches. This was a low traffic time with only one turning vehicle. When I have a chance to capture a heavier traffic time with pedestrians, I’ll replace it.
I often write about the Sacramento central city because that is where I live, and I have ample opportunity to observe transportation infrastructure and driver, walker and bicyclist behavior. However, I’d like to state that I DO NOT think that central city issues should be solved first. These issues occur in many places in Sacramento, where the traffic is higher speed, facilities are poorer, and neighborhoods have been disinvested. Drivers in the central city are just as bad as drivers elsewhere, in fact most of them are from elsewhere, the suburbs, but they have grown somewhat accustomed to seeing walkers and bicyclists, and are more careful around them.