Category: speed

Senator Wiener introduces road safety bills

Dan Allison1 Comment

California State Senator Scott Wiener has introduced two bills to improve road safety in California.

The more important is SB 961, which requires changes to vehicles directly, including a first-in-the-nation requirement that all new vehicles sold in California install speed governors, smart devices that automatically limit the vehicle’s speed to 10 miles above the legal limit. The old name for these is speed governors, which limited speed with a physical device that disengaged the driver train when a certain speed was reached. They were required on all early motor vehicles before vehicle manufacturers managed to eliminate laws requiring them. Today, speed can be digitally read and limited. Already, almost all new vehicles have built in the ability to limit speeds to the posted speed limit, but it is not implemented. The bill would require it be implemented by 2027.

Speed is a contributing factor in all motor vehicle crashes. Whether it is driving too fast for conditions, or simply driving way over the speed limit, speed is a contributing factor to carnage on our roads. Of course there are other factors such as roadway design which encourages speeding. And speed limiters won’t prevent drivers from running red lights, as has become so common, but at least the resulting crashes will be at a lower speed, less likely to result in fatalities.

Speed limiting of vehicles also would remove law enforcement from most speed enforcement, which increases safety for everyone on the road, including officers.

SB 960 requires Caltrans to implement and report on a complete streets policy. In vetoing a Wiener bill to require complete streets, the governor implemented a executive order that purported to accomplish this, but Caltrans has done almost nothing since then, and has weakened and then delayed release of its complete streets policy directive. The bill also requires Caltrans to develop a transit priority policy with performance targets.

Caltrans headquarters has, to some degree, gotten on board with the idea of designing and re-designing roads for better safety and productivity, but the Caltrans districts, including our District 3, are still full speed ahead (pun intended) on building unsafe highways that kill walkers and bicyclists. They must be reigned in by the legislature.

CalBike is a sponsor of both of these bills, along with other organizations. Yay, CalBike!

Links:

more Central City Mobility Project

Dan Allison2 Comments

This is Central City Mobility Project update #5.

The City of Sacramento’s Central City Mobility Project is underway, and projected to finish by next May. The map below shows the major components of the project: new parking protected separated bikeways on 19th Street and 21st Street between W Street and I Street, extended parking protected separated bikeways on P Street and Q Street from 15th Street to 21st Street, a separated bikeway (not parking protected?) on I Street from 21st Street to 12th Street, and conversion of 5th Street from a one-way street to two-way from Broadway to I Street (the two-block section from L Street to J Street is already two-way). The project also includes upgrades of corner ramps to ADA compliance along 21St, 19th, P, Q and I streets. I notice that ramp upgrades are also occurring at some locations other than these streets, whether under this project or a separate initiative, I’m not sure.

Central City Mobility Project map
Central City Mobility Project map

As far as it goes, this project looks to be great. The city is making an effort to create a grid of higher quality bicycle facilities in the central city, of a mile spacing, or less. But a bicycle network is only as good as it’s weakest spot, and this project leaves several weak spots in the grid. The map below highlights some of these, shown in cyan color:

  • P Street and Q Street parking protected separated bikeways should be extended west to 5th Street, which would include a reduction of lanes on those streets. Stopping the bikeways at 9th and 10th Street reduces access to Sacramento Valley Station, as well as many other destinations in this area, including using the Tower Bridge to access West Sacramento.
  • 9th Street parking protected separated bikeways should be extended from Q Street south to Broadway, to provide access to the higher quality bikeway along Broadway, and points south of Broadway.
  • I Street separated bikeway should be extended from 12th Street west to 5th Street, created a complete bikeway from 21st Street to Sacramento Valley Station.
  • J Street parking protected separated bikeway should be extended east from 5th Street to 19th Street, to proved a complete bikeway from 5th Street to 28th Street.
  • A separated bikeway should be constructed on 28th Street to provide a high quality bike route parallel to the unsafe 29th Street one-way southbound traffic sewer and 30th Street one-way northbound traffic sewer.
  • Regular bike lanes, at a minimum, should be installed on 13th Street between P Street and Capitol Park. 13th Street is one of the most heavily bicycled north-south routes in the entire central city, but this two block gap makes that trip less safe.

It is also possible that the P Street and Q Street bikeways should be extended east at least to 28th Street, or beyond, but I haven’t looked closely at that yet.

Central City Mobility Project map with recommended additions
Central City Mobility Project map with recommended additions
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