narrow streets – Getting Around Sacramento

Strong SacTown has created a great visual introduction to quick-build fixes for street safety, posted to Instagram. I encourage you to take a look. The series includes curb extensions and modal filters (traffic diverters), both quick build with temporary materials, and permanent installations. Of course temporary materials should eventually be replaced with permanence, but it is better to get something on the ground now rather than waiting for the planning and money it takes for permanent installations. We are experiencing an epidemic of traffic violence, and even small actions can reduce fatalities and injuries. These installations are also called tactical urbanism, though the definition of quick-build and tactical urbanism is not identical.

Some additional ideas that are not always thought of as traffic calming.

Street Design

We can design better streets to begin with so that the need for traffic calming is reduced. Example one is the wide medians in Boulevard Park, which reduces turning movements to the intersections while providing a pleasant environment. Example two is wide sidewalk buffers in the Poverty Ridge area, where narrow streets reduce vehicle speeds, and the sidewalk buffers provide a pleasant environment. I have watched motor vehicle drivers passing each other on these narrow streets in the Poverty Ridge area. They are slowing to about 5 mph to pass. This is a traffic violence reduction design in action!

*wide street median, 22nd St at C St in Boulevard Park*

photo of narrow street with wide sidewalk buffers, V St at 21st St — *narrow street with wide sidewalk buffers, V St at 21st St in Poverty Ridge*

One of the elements of street design is the width of sidewalk buffers, and how these are presented in design standards. The sidewalk buffer is the area between the curb and the sidewalk. The city calls sidewalk buffers ‘planting strips’, and this is often how they are used, but it is not the only use, and in more urban areas, there are often multiple uses of the sidewalk buffer.

I did a sampling of sidewalk buffer widths in the central city, and a few other parts of Sacramento. I am not claiming any insight into the overall pattern. The city does not have a publicly available database or GIS layer of sidewalk locations and widths, let alone locations and widths of the buffers. I have heard rumors that they are developing one, but I have been hearing that rumor for the last ten years, so I’ve become doubtful.

Typical buffer widths in the central city range from six feet to nine feet, with seven feet being the most common. With huge mature trees, the narrower buffers are too narrow of the trees, and the sidewalks have had to be modified. The photo below shows an example, and these situations are everywhere.

sidewalk narrowed for tree roots, Q St near 14th St

Getting Around Sacramento

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

Tag: narrow streets

Strong SacTown quick-build street safety

Street Design

sidewalk buffer widths