crosswalks, for now

2018/03/25 Dan AllisonLeave a comment

I hope that you have found the series of posts on crosswalks (category: walkability) useful. I could write about them forever, but for now, that is all. Besides, I’m off to the wilds of southern Utah for spring break, out of Internet range, and no crosswalks except in the small towns.

If you have improvements that you’d like to see that I did not include, or if you have specific locations you’d like to see improved, please comment. Please don’t accept the word of traffic engineers that streets can’t be made safer, or that we can’t afford to make them safer (there are a range of solutions from inexpensive to very expensive), or worst of all, that we can’t slow traffic down. We can slow traffic, we should slow traffic, we must slow traffic. Speed kills.

Zegeer and crosswalks

2018/03/252018/03/25 Dan AllisonLeave a comment

In 2005, the Federal Highway Administration (FHWA) published Safety Effects of Marked Versus Unmarked Crosswalks at Uncontrolled Locations. The authors were Charles V. Zegeer, J. Richard Stewart, Herman H. Huang, Peter A. Lagerwey, John Feaganes, and B.J. Campbell, but the research paper is usually referred to as ‘the Zegeer report.’

This is the research that Ryan Moore was referring to in the crosswalk removal meeting when he said that the city was following federal guidelines that required them to remove the crosswalk at Freeport and Oregon, though he did not call out Zegeer by name. Twenty-three crosswalks were removed in total, though we still don’t know where all of them are, and the city won’t provide that information.

As you would imagine, research reports contain a lot of text and figures and tables, but a key finding is that on multi-lane roads (more than one lane in a direction), with traffic volumes over 12K ADT, marked crosswalks had a somewhat higher crash rate than unmarked crosswalks. There is always an unmarked crosswalk at intersections unless there is specific signing to prohibiting crossing. It is this finding that traffic engineers have used to not install, or to remove, crosswalks on arterial roads all over the US. They don’t read beyond that.

The report says several things relevant to the crosswalk removal issue:

“In most cases, marked crosswalks are best used in combination with other treatments (e.g., curb extensions, raised crossing islands, traffic signals, roadway narrowing, enhanced overhead lighting, traffic calming measures). Marked crosswalks should be one option in a progression of design treatments. If one treatment does not accomplish the task adequately, then move on to the next one. Failure of one particular treatment is not a license to give up and do nothing. In all cases, the final design must accomplish the goal of getting pedestrians across the road safely.”
“Raised medians provided significantly lower pedestrian crash rates on multilane roads, compared to roads with no raised median.” (There is a raised median on both north and south sides of the intersection, and though they are narrower than would be required if built today, they do indeed provide pedestrian refuge.)
“Regardless of whether marked crosswalks are used, there remains the fundamental obligation to get pedestrians safely across the street.”
“Pedestrians have a right to cross roads safely, and planners and engineers have a professional responsibility to plan, design, and install safe and convenient crossing facilities. Pedestrians should be included as design users for all streets.”

Most importantly, Charles Zegeer, the lead author, said this about the key table in the report:

“This table should never be used to remove crosswalks. That will not solve the safety problem. Use this table to make crosswalks safe.” – Charlie Zegeer

I was on a webinar in which he said that he was horrified by the tendency of traffic engineers to use his research to justify crosswalk removal, and he strongly implied that this was professional malfeasance.

I believe that the city removed the crosswalk because they looked at the intersection and decided that removal was preferable to all other options. This is the ‘cars first’ attitude that contributes to the death of almost 6000 pedestrians a year. It preferences the convenience of people driving though a neighborhood over the safety of people in the neighborhood. This is not acceptable to me, and I doubt it is acceptable to the neighborhood around the removed crosswalk. The city needs to rethink its entire approach to pedestrian safety. Having a Vision Zero Action Plan will do no good if traffic engineers continue to make the wrong choices.

Community meeting on crosswalks – 2

2018/03/222018/03/22 Dan Allison1 Comment

Part one, Community meeting on crosswalks, prior posts: removal of crosswalks, Don’t use the ‘A’ word. Next related post will be about Zegeer.

Question and answer session of the meeting:

The city is doing a speed study on Freeport from Sutterville Rd to Meadowview Rd, and will include part of Sutterville (not clear what part)
There are no red light cameras on Freeport; the city piggybacks on country red light program
There are no lead pedestrian interval signals on Freeport, or even is south Sacramento (all are in the central city); Ryan Moore said these should not be used in low pedestrian areas (which is false)
Resident commented on Fruitridge Rd, 24th to Freeport, a lot of red light running and few safe crossings
Resident who lives on Oregon suggested changing the speed limit on Freeport
Steve Hansen says that the city would like to change Freeport, but to do so, the community (residents, businesses, neighborhood associations) will need to come together to decide how; people will have to give up some time for better safety; he also mentioned narrow sidewalks with obstructions
Several people asked about or commented on specific sections and intersections; Matt mentioned catching egregious speeders
South Land Park Neighborhood Association (Ryan?) asked what public notice there was before crosswalk removal and said they were not notified; not clear if the other two were notified
Ryan Moore said that each removal was analyzed, he says they followed the law of CA MUTCD; said most of the removals were result of complaints; said neighborhood input makes no difference; mentioned FHWA info on crosswalks, referring to Zegeer report though not by name (more info about Zegeer in a future post)
Neighbor said that any process that removes crosswalks is flawed; mentioned no still phase on signals (time between red one direction and green the other); going out of the way is not reasonable to ask; can’t have data on people walking because people are scared to walk
Steve Hansen and Jay Schenirer want to review pedestrian guidelines, not sure what document this is; said we need to talk about equity because the top corridors of Vision Zero concern are not necessarily located in disadvantaged communities
Neighbor said speed display signs don’t seem to have any effect on behavior; asks for immediate action and not years out
Ryan Moore continually says “we’d like to but we can’t” but offers no proof; continues to say that crosswalks at this volume and speed are not safe
Neighbor said there are bus stops close to Oregon which is true and which might make removal a violation of Title 6
Issue of sidewalk maintenance responsibility has come up several times; city continues to insist that it is the responsibility of the property owner (even though most sidewalks are part of the public right-of-way and all are part of the transportation network)
Many people pointed out that improvements could have been made at the Freeport-Oregon intesection, such as bulb-outs, refuge median, lighting; there is a median already but it is too narrow to provide refuge
Participant asked for a pedestrian commission, Jennifer Donlon Wyant said the the city Active Transportation Commission would be seated in April or May
Jay Schenirer wrapped, mentioned that McClatchy students drove the changes to Freeport north of Sutterville Rd

My overall take on the community meeting is that the city council members and the public, both residents of the neighborhood and others, want proactive changes to increase pedestrian safety and walkability. They don’t want excuses. Ryan Moore, the Interim City Traffic Engineer, seem prepared only to offer excuses.

Of all the people on stage, Ryan Moore seemed the least sympathetic to the person killed, or the issues that it raises. He said much the same thing he’d said to the SacBee: “Instead, traffic engineers hope that by removing some crosswalks, pedestrians will instinctively choose to cross at a safer, nearby intersection,” Moore said. He kept referring to federal and state standards that were being followed, though a number of people in the audience who know a great deal about traffic engineering noticed that he was mis-stating and mis-using standards and research to defend his actions and opinions.

Community meeting on crosswalks

2018/03/212018/03/22 Dan Allison1 Comment

I had promised I’d report on the community meeting to address the crosswalk removal over Freeport at Oregon and related issues, but it has taken me a while. Previous posts: removal of crosswalks, Don’t use the ‘A’ word. For background, see the SacBee article: Why Sacramento erased 23 crosswalks, including one where a grandmother died after removal.

The meeting was hosted by City of Sacramento council members Jay Schenirer and Steve Hansen, and school board president Jessie Ryan, and held March 8 at Hollywood Park Elementary which is east of the intersection where the fatality occurred.

Steve talked about the concept of a stroad, a street/road hybrid that doesn’t do either well, though he did not use the term. Freeport is a stroad. He introduced vision zero, talked about changing both infrastructure and behavior, mentioned that the traffic motor officers are gradually being built up but are far below what they should be, and said “we should enjoy the public space and not be afraid.”

Ryan Moore, Interim Traffic Safety Engineer, and the person responsible for the removal of crosswalks, repeatedly mentioned a ‘Systematic Safety Analysis Report’ but is was not clear what this is, and the city website has no mention of it. He also said that he was following all the federal and state rules, as well as research, by removing the crosswalks.

Jennifer Donlon-Wyant, the Active Transportation Specialist, gave a Vision Zero presentation similar to what many people have seen before, but highlights are that Sacramento is the second worst in the state for pedestrian fatalities per capita. She went over the ten profiles that are the core of the draft Vision Zero Action Plan, of which three are related to speed, and one related to transit stops, which all play a role in this incident. One that does NOT apply is ‘Pedestrian Crossing Outside of an Intersection or Crosswalk.’ Though the city had erased the marked crosswalk, it was and is still a valid legal crosswalk. Freeport Blvd is not one of the top five fatality and injury corridors in the city.

Matt Armstrong, Sergeant of the Motor Team (officers on motorcycles) said he has 7 officers on at a time, maximum, for the entire city. They respond to complaints, but otherwise focus on schools and high volume corridors. He said top concerns are red light running, distracted driving, and speed. He mentioned something I had not heard before, that this was a multi-lane threat crash. A multi-lane threat crash occurs on streets with more than one lane in the same direction (Freeport has two lanes in each direction), when one driver stops for a pedestrian and other drivers does not. This is a violation of CVC 21951 “Whenever any vehicle has stopped at a marked crosswalk or at any unmarked crosswalk at an intersection to permit a pedestrian to cross the roadway the driver of any other vehicle approaching from the rear shall not overtake and pass the stopped vehicle.”

Jessie Ryan said the district recognized that their policies were insufficient and were going to adopt the California School Boards Assocation Safe Routes to School policy (which is very weak), that they were creating heat maps to prioritize unsafe routes, is committed to using and reviewing data, and welcomes public input. The district, prior to this, has shown little interest in Safe Routes to School and has implemented only some minor projects.

Kirin Kumar of WALKSacramento and Jim Brown of Sacramento Area Bicycle Advocates (SABA) spoke briefly about the need for culture change in the community and in the city bureaucracy.

Next post I’ll discuss some of the public comments and questions, and the answers provided.

Grid 2.0 pedestrian comments

2015/07/23 Dan Allison1 Comment

The City of Sacramento Grid 2.0 project is requesting specific input on ways to improve the pedestrian experience in midtown/downtown. I encourage you to go there and add your pins.

Dropping pins on a map, however, doesn’t allow some more general comments that I think are very important, and perhaps just as important as any of the corridor improvements shown. For me, these points are:

All signals and pedestrian signals in the grid should be set on automatic recall by default. That means that pedestrians get a walk signal on every cycle without having to find and press the beg button (many of which can’t be accessed by disabled people). If the city thinks that a particular crossing should require a button, they should have to do a traffic study to justify it, which includes both the requirements that 1) the level of pedestrian use if very low (unlikely in the grid, but possible), and 2) that there is a demonstrable delay in traffic due to automatic recall. This does not mean that pedestrian buttons will not be present, as there may be valid ADA benefits to having them, including the specific announcements now being included, but they should never be required.
In heavy pedestrian use area, if pedestrian buttons are present, pressing the button should actually shorten the signal cycle to provide for pedestrian crossing on demand, rather than just changing the pedestrian signal head when the signal goes through its regular slow cycle. No regular cycle should be longer than 90 seconds because long cycles unnecessarily delay pedestrian (and bicyclist) travel in favor of motor vehicle traffic.
All three-lane one-way roads should be reduced to two lanes. This will make street crossings safer (by about 1/3 – what other improvement could make such a difference!) and more comfortable. There is no excuse in a walkable urban environment for there to be three-lane one-way streets.
All no-pedestrian-crossing locations should be removed and replaced with regular high visibility crosswalks. Though these prohibitions are often justified by safety concerns, they are really just for the convenience of motor vehicle drivers, so that they don’t have to slow down or wait as long at signals. If a crosswalk is not safe, it means the roadway design is unsafe, and the correct solution is to change the roadway design, not to prohibit crossing.
The ability to safely and comfortably cross streets is just as important to people walking as the ability to walk along streets. I don’t know that this is the case here, but transportation agencies often get so focused on travel along corridors that they forget about the need to cross corridors. The grid pattern in midtown/downtown eases this problem, and is in fact one of the major benefits to a grid, but nevertheless, significant attention must be paid to crossing.

Getting around… with a knee scooter

2015/07/192016/12/13 Dan Allison4 Comments

I fractured a bone in my right foot on July 7 while backpacking along the Pacific Crest Trail in the Granite Chief Wilderness. I initially thought it was a tendon problem, because I’d had some discomfort with the tendon before, however, in stepping on the outside edge of my foot on a rock, the pain level increased manifold. I walked out on it. On Friday, I went into the doctor, got an x-ray, and now have a lower leg cast. What does this have to do with transportation? Well, I’m now getting around with a knee scooter, rather than walking or bicycling.

It has been interesting, and here is my take on it so far. The knee scooter has small wheels, about eight inches, so it is less stable than a bicycle, or a wheelchair. Because it is somewhat unstable, I use a lot of energy maintaining balance. Though I’ve noticed, now that I’m paying more attention to people using wheelchairs, that the unpowered ones are not all that stable either. But it does move along quickly, faster than walking though not as fast as bicycling.

Walkable City

2013/01/02 Dan Allison2 Comments

Sacramento Press is sponsoring a live chat with Jeff Speck, the author of Walkable City: How Downtown Can Save America One Step At A Time. The live chat is tomorrow, January 3, at 12:30PM. The offline chat is already going on, if you want to check it out. I am currently reading the book, in the Kindle version, but am only part way through.

Many of the online comments so far have focused on creating a livable city, and it is wonderful to see so many positive ideas and accurate identification of challenges. Intelligent conversation like this is rare in the Sacramento news blogs. I’ll make some comments specifically on the walkability safety aspects. I’ve written about this before, but it is worth writing about again and again, because the problems still exist.

Traffic sewers: Multiple lane and one way streets are traffic sewers. This epithet is used to describe streets designed to flush traffic in and out of employment centers (and to homes in the suburbs) twice a day. They serve no other reasonable purpose, and they make a place very much less walkable. Three (or more) lane roadways are incompatible with walkability. They encourage high speed traffic, and provide too long a crossing distance to pedestrians to be comfortable with. They don’t meet the “8-80” criteria, of being safe and comfortable for people of all ages.Solutions:

Therefore, I think that all three-lane roadways in Sacramento must be narrowed to two lanes. If a true refuge median is provided between two directions of travel, at least three feet wide, so that a person can cross each direction of traffic separately, then roadways with a total of four lanes are acceptable. If not, then only a total of two lanes. Six lane or more roadways, common in the northern and southern suburbs of the City of Sacramento, are not acceptable.
One way streets also encourage high speed travel. I think that all of our one way streets should be converted to two way streets. This can be done over time as streets are repaved, it is not as high a priority as the narrowing of streets, above.

Aggressive midtown drivers

2012/03/232016/12/13 Dan Allison2 Comments

I’ve only lived in midtown a while, but from the first it was clear to me that here was a walker and bicyclist paradise, at least in comparison to where I’d lived before, Carson City, and where I work, Citrus Heights. It still seems a bicyclist paradise to me, but I’m seeing the dark side for pedestrians. This may be a recent development, or perhaps I’ve just become more aware of the reality. Though I bike more than I walk, I’m certainly a pedestrian too, and there are a large number of pedestrians in midtown.

Many drivers in midtown are aggressive towards pedestrians. At times I think this is mostly commuters who live elsewhere and just work here, but at times I’m sure it includes the people who live here as well. Driver behavior I see on a daily basis:

Speeding: drivers exceed the posted speed limit, especially on the one-way streets
Failure to yield: drivers do not yield to pedestrians in marked and unmarked crosswalks; this is a violation of the law
Failure to stop: drivers do not stop in additional lanes when one driver has stopped; this is a violation of the law
Aggressiveness: drivers do not yield to pedestrians waiting to use marked and unmarked crosswalks; this is a violation of human decency

Getting Around Sacramento

by foot, bicycle, and public transit (car-free!)

Tag: crosswalks