HomeMy WebLinkAbout9/4/2018 Item 15, Rands
Purrington, Teresa
From:Barry Rands <slobcrands@gmail.com>
Sent:Sunday, September 2, 2018 10:59 PM
To:E-mail Council Website
Subject:Re: Anholm Bikeway
Attachments:Left Turn danger.pdf
Mayor and City Council,
I have attached a diagram that illustrates the left turn hazard that is inherent on two-way cycle tracks with driveways.
Under normal circumstances, a left turning motorist only watches out for oncoming traffic. With two-way cycle tracks on
Chorro, the motorist must watch out not only for one lane of oncoming cars, but also a lane of oncoming bicycles and
one lane of bicycles traveling in the same direction on the left. This left turn maneuver essentially becomes a "left turn
from the right lane", complicated by the fact that the cyclists traveling in the same direction are in a very large blind spot
due the the extended distance from the car (over 15 feet). There are over a dozen driveways and one uncontrolled
intersection (at Mountain View) where left turns are possible.
Another problem with two-way cycle tracks is the steep learning curve for both motorists and cyclists. In
Columbus, Ohio, two-way cycle tracks were installed in 2015 on the right side of Summit Street, a major one-
way thoroughfare in Columbus. According to a recent report, "Between 2012 and 2015, there were five
crashes involving bicycles on Summit between Hudson and East 5th Avenue. In 2016, the first full year with
the bike lanes, that jumped to 14, according to Columbus police." That is a TENFOLD INCREASE in bicycle
accidents during the first year of operation! Keep in mind that Summit is a one-way street, so the left-turn
problem described above is not even present. Between the left turn danger and the learning curve, two-way
cycle tracks on Chorro are certain to be less safe than what they are perceived to be. Furthermore, because
they are perceived as safe, young and/or experienced riders will be attracted to them, thereby increasing the
risk of accidents.
Based on the above considerations, I trust that the Council will no longer entertain two-way cycle tracks on Chorro as a
viable option for the Anholm Bikeway.
On Sat, Sep 1, 2018 at 10:23 PM Barry Rands <slobcrands@gmail.com> wrote:
Dear Mayor and City Council,
I am writing in support of a modified Alternative #3, Proceed with Implementation of the Approved Northern and
Southern Sections and Defer Decision on the Middle Section. In working together over the past months City Staff and
local Anholm residents have come very close to a bikeway design that will increase rider safety and rider numbers while
at the same time benefiting the neighborhood with slower traffic and improved pedestrian facilities. Give them another
few weeks to come up with a design that will benefit cyclists and local residents.
As I have stated before, the two-way cycle track option is inherently unsafe both during the learning curve phase and in
the long term because motorists entering their driveways from the south will be essentially making "left turns from the
right lane", (as they cross cycling traffic in their blind spot on their left going in the same direction) a hazard that cannot
be mitigated or "gotten used to". What makes it even worse is that cyclists will have a "perceived" sense of safety in
their "protected" bike lanes, making them less aware of the inherent danger of the space they are riding in.
Whatever design configuration is eventually adopted, it is absolutely essential to have a robust education component
for both motorists and cyclists on how to use the new facilities. Educational workshops and PSAs on TV and in social
media can be used, similar to what the City of Santa Maria has done for pedestrian/motorist interactions
https://www.cityofsantamaria.org/city-government/departments/police-services/hot-topics/traffic-safety-drivers-and-
1
pedestrians. I have personally observed a close call in a green bike lane because neither the motorist nor the cyclist
new the proper way to travel through or across a green bike lane.
--
Barry Rands, Advocate
San Luis Obispo Bicycle Club
(805) 704-1549 (cell)
www.slobc.org
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--
Barry Rands, Advocate
San Luis Obispo Bicycle Club
(805) 704-1549 (cell)
www.slobc.org
Right-click or tap and hold here to download
pictures. To help protect your privacy, Outlook
prevented automatic download of this picture
from the Internet.
2
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More crashes come with more bicycle traffic on dedicated lanes
By Rick Rouan
..................................
The Columbus Dispatch
Posted Apr 29, 2018 at 5:00 AM
Updated Apr 29, 2018 at 6:20 AM
The first protected bike lane in Columbus is attracting more cyclists — and more crashes — to a stretch of Summit Street
through the University District.
Bicycle traffic on Summit, between E. Hudson Street and 11th Avenue, has ticked up since the two-way bike lane opened in
September 2015 along with a larger repaving project that included bike lanes stretching through Downtown on 3rd and 4th
streets.
At the same time, though, the number of crashes has jumped. Between 2012 and 2015, there were five crashes involving bicycles
on Summit between Hudson and East 5th Avenue. In 2016, the first full year with the bike lanes, that jumped to 14, according to
Columbus police.
"It could be attributed to obviously the number of riders has increased and also that it's a new project and there is a break-in
period for something like this," said Nick Popa, a city engineer.
The city is studying the protected bike lane to satisfy an agreement with the Ohio Department of Transportation, which funded
the repaving and lane realignment of Summit, 3rd and 4th streets. Popa said the city will submit a report to ODOT this summer.
But that study is limited only to the two-way, protected bike lane; the city isn't tracking how many cyclists are using the lanes
that run through Downtown.
The two-way bike lane is separated from traffic by concrete medians and on -street parking, a first in Columbus and a rare sight
across the state. ODOT wants data about the protected bike lane so it can determine whether the idea should be replicated
elsewhere.
"We're always looking for ways to expand bike and pedestrian as a mode of transportation," said Matt Bruning, ODOT
spokesman.
City officials said the evaluation could help determine whether Columbus could do similar projects in other areas.
Popa said the city is analyzing the number of rides taken in the bike lanes, crashes, where in the lanes cyclists are riding, whether
cyclists are observing traffic signals, and other factors. It is collecting traffic counts and analyzing hundreds of hours of video
recordings.
"We expected an uptick in usage before we did the project," he said. "It wasn't unexpected that we saw an increase in ridership."
The city analyzed bike traffic at three intersections in the area for 15 days in May 2015 before installing the bike lanes. It
recorded an average of 2,570 rides across those intersections during that time. That number dipped in spring 2016, but jumped
to nearly 3,100 in 2017.
In the falls of 2016 and 2017, the city recorded an average of about 4,600 rides across those three intersections.
"The more of these projects that do get done and more evaluations like we're doing do get done, the more it builds into that
evidence base of this is what we can expect from things like this," said Scott Ulrich, city bike coordinator.
Sgt. Brooke Wilson, of the Columbus Police Division's accident investigation unit, said in an email that the uptick in crashes
could be a result of bicyclists and drivers adapting to a new piece of infrastructure. None of the crashes since 2012 was fatal.
The city has been evaluating the area to see whether it needs to make changes, too, Popa said. For example, the city plans to
remove a parking space at Summit Street and 14th Avenue, to make it easier for cars turning onto Summit to see oncoming
traffic.
Doreen Uhas-Sauer, who leads the University Area Commission, said she has heard few complaints about the bike lanes. During
the winter, the lanes often were clear of snow when sidewalks and streets were still covered or slushy, making it easier to travel
there.
"Quite honestly, in an area as densely populated with vehicles of all sorts and people, I think it has worked very well," she said.
rrouan@dispatch.com
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@RickRouan
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DRIVEWAY
BLIND
SPOT
CYCLE TRACKS
LEFT TURN HAZARD