H Street Bikeway: intersections and bicycle signals

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For other posts on the H Street Bikeway project, see category: H Street Bikeway. For the city webpage on the project, see H Street Bikeway to Sacramento Valley Station.

In designing a safe and welcoming two-way bikeway (cycletrack), design of intersections is critical. This post highlights the intersection. Both the staff report and presentation diagrams split the roadway at the intersections, obscuring the intersections themselves. The diagrams below show the intersections, and not the blocks in between the intersections. The diagrams are from the presentation, which offer more details about the intersections than the staff report. The images are rough because I glued together two parts which were not the same pixel resolution, but they provide a good idea of the intersections.

Key points:

  • bicycle signal faces are required at every intersection from 5th Street to 9th Street, but are indicated only at 5th Street and 6th Street
  • protecting bicyclists is particular critical at 7th Street and 9th Street to guard against right turning drivers heading southbound onto these one-way streets

5th Street: This intersection has a bicycle signal face for the two-way bikeway. The transition from the bikeway to Sacramento Valley Station looks awkward, and will be until the station itself is revised, which is also part of the TIRCP grant project.

image of H St Bikeway, 5th St intersection, proposed
H St Bikeway, 5th St intersection, proposed (from SacATC presentation)

6th Street: This intersection has a bicycle signal face for the two-way bikeway.

image of H St Bikeway, 6th St intersection, proposed
H St Bikeway, 6th St intersection, proposed (from SacATC presentation)

7th Street: This intersection does not have a bicycle signal face. It is particularly required here to protect bicyclist against drivers turning right onto 7th Street. No turn on red signing would not protect bicyclists on the two-way bikeway. 7th Street is one-way southbound south of H Street, and two-way north of H Street.

image of H St Bikeway, 7th St intersection, proposed
H St Bikeway, 7th St intersection, proposed (from SacATC presentation)

8th Street: This intersection does not have a bicycle signal face. 8th Street is one-way northbound.

image of H St Bikeway, 8th St intersection, proposed
H St Bikeway, 8th St intersection, proposed (from SacATC presentation)

9th Street: This intersection does not have a bicycle signal face. It is particularly required here to protect bicyclist against drivers turning right onto 9th Street. No turn on red signing would not protect bicyclists on the two-way bikeway. 9th Street is one-way southbound to the south of H Street, but two-way to the north of H Street.

image of H St Bikeway, 9th St intersection, proposed
H St Bikeway, 9th St intersection, proposed (from SacATC presentation)

H Street Bikeway: driveway speed bumps

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For other posts on the H Street Bikeway project, see category: H Street Bikeway. For the city webpage on the project, see H Street Bikeway to Sacramento Valley Station.

The H Street Bikeway design has 6 driveways crossing it, 2 on 5th Street to 6th Street, 3 on 6th Street to 7th Street, 1 on 7th Street to 8th Street, and none on 8th Street to 10th Street. Though none of these driveways are heavily used, all are potential conflict points for the bikeway. The 30% design diagrams do not detail how these driveways crossing the separated bikeway will be handled. It is imperative that motor vehicles using the bikeway are moving slowly enough that drivers will see and yield to bicyclists, and bicyclists have time to avoid collisions with drivers who do not yield.

San Francisco has a two-way separated bikeway (cycletrack) on Battery Street in the financial district. Each driveway has speed control devices to ensure that drivers are moving slowly entering and exiting the driveways. The photo below shows one installation, between Pine Street and Bush Street. As a frequent user of this bikeway, I can attest that they are a critical safety feature.

A note about speed bumps. Speed bumps are illegal across roadways in the US. They are most often seen in parking lots, where they are still legal. This use across driveways, and not streets, is legal. The traffic calming devices that are legal across roadways are speed humps, speed cushions, and speed tables.

photo of speed bumps across driveway on Battery St bikeway
speed bumps across driveway on Battery St two-way bikeway, San Francisco

someone died here, close the intersection

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When a traffic crash results in a fatality, society mostly shrugs and moves on. Until Ariane Lange started writing in the SacBee about the victims of traffic, there wasn’t even a shrug. Sometimes all the evidence of someone dying is some small car parts pushed to the side, and maybe a small oil slick, easily ignored. There is nothing to say someone died here. The people who died might be drivers, passengers, walkers, bicyclists. Real people whose lives were cut short. It is likely for two reasons: roadway design that encourages speeding and reckless driver behavior, and human mistakes.

Rather than shrugging and moving on, we need to take notice. I think the best way is to close the intersection where the fatality occurred, and yes, it is quite often though not always, intersections. They are the locations with the most complex movement of motor vehicles, particularly turning movements, and walkers and bicyclists. The intersection should be closed until some action is taken to make the intersection safer.

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so many projects, so little time

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You may have noticed a flurry of posts yesterday and recently about ongoing planning projects for the City of Sacramento,

And there are several more in the planning or development stages. The city has a list at Transportation Planning: Current Efforts, There is also a map, Public Works Transportation Projects that shows the number of projects and status. Selecting for ‘planning’ shows Fruitridge Road Safety and Mobility Plan, Truxel Road Bridge Over American River, Norwood Ave Complete Streets Plan, Arden Way and Auburn Boulevard Vision Zero and Mobility Plan, Reconnecting Old North Sacramento, and Howe Ave Transportation Vision Zero Plan, which is mostly planned and about to go to council. You can also select for preliminary engineering, final design, in construction, and construction complete.

Read more: so many projects, so little time

This is just within the City of Sacramento. Widening out, there are projects in each of the cities within the county, and Sacramento County itself. Widening our even further, there are projects and transportation policy development in the region, and for the region, under SACOG, and the other five counties within SACOG.

There are more projects and policies than any one person, or even an advocacy organization, can keep up with. Many of these projects depend on funding from the regional, state, or federal government to be implemented, and so many will sit on the shelf. Many of the policies will remain theoretical because there is not the political will to overcome the inertia of government and dedication of staff to doing things the way they have always been done. But sometimes writing about a project or policy does lead to positive change.

For me, I will focus on only a few of these, and quite possibly never write again on most of them. My current focus is Vision Zero Action Plan Update, H Street Bikeway, and Stockton Boulevard Safety and Transit Enhancement Project (STEP).

So why do I bring this up? I’d like to plant the seed of interest. If one of these projects, or one of the many others, piques your interest because it is in your neighborhood, or along your route of travel, or aligns with something you are passionate about, I’m inviting you to research and write about it, here. Getting Around Sacramento is the only regular local source of information about what is going on with transportation. I don’t wish to claim to much, but it is essentially Streetsblog Sacramento. If writing for this blog appeals to you, please get in touch – allisondan52@icloud.com. We can of course talk directly, but you will need to ask for my phone number, or arrange coffee/tea. What one project appeals to you? What, in general, do you want to say about it? You need not be familiar with WordPress, which is the host for this blog, as you could write directly or I can post your writing.

Stockton Boulevard Safety and Transit Enhancement Project (STEP)

Dan Allison1 Comment

And yet another City of Sacramento planning effort, the Stockton Boulevard Safety and Transit Enhancement Project. This is a Vision Zero project. Two segments are on the Vision Zero High Injury Network Top 5, Broadway and Stockton (Broadway between Martin Luther King Blvd and Stockton Blvd, and Stockton Blvd between Broadway and 13th Street), and Stockton Blvd South (Stockton between 65th Street and 37th Avenue). However, the project includes the entire route of SacRT 51, from downtown, along 8th and 9th Streets, Broadway, and Stockton as far as Florin Road. It is also a transit project, to enhance bus service along the Stockton part of Route 51, in particular.

Stockton has long been a focus for the city, and county, with many plans developed but none implemented. The current effort is a revision of those efforts to emphasize a potential Bus Rapid Transit (BRT) service along Stockton Blvd, and perhaps some enhancements to the other sections.

A community workshop was held this week at the Southgate Library, with city staff, consultants, and county staff present. Some issues that came up during the workshop include:

  • ridership on bus 51 drops off sharply south of Fruitridge Road, so investment should be focused on the section of Stockton between Broadway and Fruitridge; the nature of the neighborhoods north and south of Fruitridge are quite different, with south being significantly more car-dominated, and so less likely to generate ridership
  • sloped driveway ramps, common along Stockton, must be repaired so that they are compliant with PROWAG; provision of sidewalk buffers which contain the sloped driveways are the optimal solution
  • earlier outreach for Stockton, and every project the city has planned, surfaced a strong community desire for more street trees; healthy street trees need wide sidewalk buffers (the city calls them planting strips) of 8 feet; tiny sidewalk buffers lead to unhealthy trees and root heaves of the sidewalks
  • additional housing going in right now on Stockton, particularly around 8th to 10th Avenues, will generate a lot of walking, and the sidewalks there need to be improved and widened, not in the future, but now
  • several of the design concepts show a center turn lane throughout the project; in most sections, these are a waste of valuable roadway right-of-way; instead, left turn pockets should be provided where clearly needed
  • businesses have concerns about unhoused people using bus shelters and shelter, and crossing Stockton at random places
  • though rail is not being proposed for Stockton, the BRT design should not preclude rail being added at a later time as adjacent density and high ridership develop to justify an investment in rail

The project is also considering changing SacRT Route 51 so that it runs on Stockton from Broadway to Alhambra, and thence on surface streets to downtown. This section of Stockton has a narrower right-of-way, but it also hosts UC Davis Medical Center which could be a major generator of ridership for the bus. The existing Broadway Complete Streets project, and the additional segments from 24th Street to Stockton, have designs with a single general purpose lane in each direction and a center turn lane, which is not a good setting for BRT. The map below shows this option. If SacRT Route 51 was re-routed, there would need to be additional bus service along Broadway, since it is a high transit use corridor.

City and county staff, and consultants, seem to be supportive of a transformed Stockton Blvd, which will effectively serve transit riders, bicyclists, and walkers (and rollers). But there is likely to be pushback from the car-centric people who drive through on their way somewhere else, and who feel that time saving is more important than safety. It will take concerted effort to ensure a strong project.

map of Stockton Blvd Safety and Transit Enhancement Project (STEP)

Arden-Auburn Mobility Plan

Dan Allison1 Comment

Yet another City of Sacramento planning project, Arden-Auburn Mobility Plan.

A community workshop will be held March 11, details on the webpage, including an optional Eventbrite registration. There will also be a survey and pop-up workshops. You can also sign up for email updates.

These two roadway segments are on the city’s Vision Zero High Injury Network, so attention is appropriate.

Fruitridge Road Safety and Mobility Plan

Dan Allison1 Comment

Yet another planning project starting up for the City of Sacramento, webpage at https://www.cityofsacramento.gov/public-works/mobility-and-sustainability/transportation-planning/current_transportation_planning_efforts/fruitridge-road-safety-and-mobility-plan.

A community workshop will be held March 4. See the webpage for details. There is an Eventbrite registration link, though you do not need to register to attend.

You can also sign up for email updates.

Fruitridge is on the city’s Vision Zero High Injury Network, so attention is appropriate.

updating the nonexistent

Dan AllisonLeave a comment

The City of Sacramento’s Vision Zero Action Plan Update process has produced a Draft Actions chart. Item 9 in the high priority list is:

“Update City Traffic Signal Operations Manual (TSOM) to reflect complete streets and designs reflective of reducing exposure, likelihood, and severity. Include application of Leading Pedestrian Intervals, No Right Turn on Red, Protected Left-Turn Phasing, Rest on Red, and other similar strategies.”

Sounds great. The problem is, the TSOM apparently does not exist. I did a PRA (Public Records Act) request with the city for the existing document. The city first referred me to the Traffic Signal Operations and Standards webpage. That page contains links to short documents that might or might not be part of the manual, but the manual does not exist on that page.

So I submitted another PRA, stating that the document I wanted is not on that page, and again requested it. The city’s response was that the document does not exist.

I suspect the document does exist, but the city is unwilling to admit it. But it is also possible that the city has been managing signals based on whim, not on documented policy and guidelines. A lot of the signal work the city does, including new signals, tends to support the second explanation.

It might be challenging to update something that doesn’t exist (snark).