Detroit’s WalkScore is broken. Bikescore too?

May 15th, 2012

The popular Walkscore web site gives estimates of a city’s walkability.

It’s not perfect. It’s really a measure of density rather than infrastructure. It also assumes roads have sidewalks (because Google Maps makes the same assumption.)

But there’s a bigger problem in the city of Detroit.

Detroit neighborhoods like Midtown receive high scores of 85 out of 100 — or “very walkable.”

Neighborhoods like Downtown receive an 18 or “car dependent.” For reference Auburn Hills gets a 36.

Looking at the walkability heatmap shows the Walkscore bug. Notice the red stair steps along the river? The Walkscore program is selecting restaurants, stores and other destinations in Canada. That might be okay for Swimscore.com but it doesn’t work for walking.

Unfortunately affects all the Detroit neighborhoods along the River and lowers the overall score for the City.

So breath with relief. Detroit is not tied with Garden City with a score of 50.

We’ve documented this bug as have others and shared it with WalkScore, but it hasn’t been resolved yet.

Bike Score

This week the walkscore people released a bike score. As far as we can tell, they didn’t publish Detroit’s number but our guess is it’s even more inaccurate than the city’s walkscore.

Besides this border bug, their methodology relies heavily on the American Census Bureau bike commuting numbers for Detroit, which we’ve already shown are too inaccurate to be useful.

They also assume that streets with bike infrastructure are more bikeable than streets without. That may make sense in most cities, but not in Detroit.

Which of these two streets are more bike friendly to your eyes?

Despite the motorized traffic, groups like Bikescore, the League of American Bicyclists, and the Alliance for Walking and Biking say the one of the left is because there’s a bike marking on the pavement. However, what cyclist wouldn’t choose the wide open Second Avenue instead (or the similar Third, Brush, John R, 12th, 14th, etc.)

Unfortunately the very low traffic volumes on Detroit roads aren’t measured in the scoring.

There could be a traffic factor based on vehicle ownership and road density. It would probably be a more accurate indicator than the census bikes counts, though that’s setting the bar pretty low.

Until such a factor is developed and applied in the scoring, Detroit will not be accurately recognized as the bike friendly city it truly is.

Detroit’s newest (and coolest) bike racks

May 14th, 2012

The number of bike racks continues to grow in Detroit, though mostly in the Corktown and Downtown areas.

Here are our four favorite new racks and rack designs for 2012 in no specific order.

  • The bike-shaped silver racks are being installed by DDOT across the city at various bus stops and DDOT facilities.
  • The Green Dot Stables, located along the Lafayette bike lanes has a very cool custom horse-shaped rack to fit with their equestrian-themed restaurant.
  • We’re guessing the “Live, Work, Play” racks are from the Downtown Detroit Partnership?(DDP).
  • These custom inverted-U racks have been installed all around Corktown by the Resident’s Council. There are in addition to the ones installed by the Southwest Detroit Business Association.

Detroit biking articles all over the local media

May 8th, 2012

A couple weeks ago we wrote about seven different biking articles that ran in the Detroit media.

Well here’s another nine!

Cycling for Health

Our friend and longtime Detroit cyclist Cassandra Spratling wrote this article in the Detroit Free Press. The Daley’s adoption of biking as transportation — and how they lost 210 pounds between them — is quite a story.

When Don and Darla Daley dine at restaurants near their Royal Oak home, they no longer drive their car.

It’s the same with quick trips to the store or nearby Royal Oak Farmers Market. They hop on the bicycles they bought two years ago — their favorite form of recreation and exercise.

“I never thought I’d love it as much as I do,” Darla Daley says. “Other bikers wave at you. It’s just fun.”

There are other health success stories included here as well.

Cycling for Green Jobs

The Free Press also ran this story on Vanita Mistry and her Detroit Greencycle company that provides curbside recycling.

Four days a week before heading out to her day job, Mistry straps an 8-foot trailer to her mountain bike and pedals for several hours through a number of Detroit neighborhoods, including Clark Park, the Eastern Market district and Corktown to pick up recyclables and compost from her regular customers.

She totes twelve 18-gallon bins on her trailer, with a capacity to carry up to 300 pounds. Mistry separates plastic, cardboard, paper, glass and aluminum. She also collects composting material.

“I find that I’m driven more by public service and giving back,” Mistry said. “What motivates me is knowing I’m making a difference in the work I’m doing, and I’ve found that Greencycle is one of many ways I strive to make a difference in my community.”

Next, the Huffington Post continues their series on Detroit biking with an interesting look at the city’s bike messenger history.

CBS Detroit also joined in with this article on Shane O’Keefe’s Hot Spokes food delivery company.

O’Keefe said it’s sometimes a challenge to balance several meals inside his thermal bike box and his hands, but he does it. O’Keefe said they’ll deliver in any weather — even deep snow.

The last time they could not make a delivery was more than two winters ago during a major snow storm.

O’Keefe said he does not own a car and he’s glad he doesn’t have to pay for gas while trying to run a delivery business.

Critical Mass

Again, the Huffington Post published this article, Detroit Critical Mass Helps Area Cyclists Find Common Ground On City Streets. It accurately paints a mixed view on how successful this ride is. Interestingly, the critics aren’t motorists, but other Detroit cyclists. We’ve heard from critics of this popular ride as well: it’s too fast, too long, too organized, and it caters too much to suburban cyclists who drive to the city for the ride.

Ironically enough, the Detroit Critical Mass ride was moved to this location in part because of its free car parking. The bike lanes being installed this year eliminate much of that free parking. Will Critical Mass move again because of the bike lanes?

A View from Below

The Lakewood Observer from the Cleveland-area published, The Detroit Comparison: Sam Willsey’s Recent Cycling Experience. It’s an interesting article that gives the impression that Detroit is ahead of Cleveland in terms of adding bike lanes and trails. We’re not sure how both cities compare, but it seems we have much lower traffic on our streets.

The article does get a couple things wrong. We do have a bike advocacy group — the Detroit Greenways Coalition. And, the Michigan Trails and Greenways Alliance is not proposing or significantly funding these projects. Non-profits and the City are the ones proposing, while funding comes from a variety of state, local, and philanthropic sources.

A Bicycle Lending Library

Stories about Fender Bender’s plan for a community-based bike share program were published in both Mode Shift and the Huffington Post.

From Mode Shift:

Like any bike sharing program, The Bicycle Lending Library will rent bikes out from one to four days with the single-day rental being the most “expensive” and adding days will make the rental cheaper. [Sarah] Sidelko says the program is going to be very affordable, but does not have the specific dollar amounts worked out yet.

In addition to renting a bicycle, the Library will also lend out a helmet, a bike light and lock and a map of Detroit, which will have an emphasis on bike lanes and greenways, and will have other prominent destinations peppered in.

Detroit Cycling History

The Huffington Post rounded out their bike series by touching on the city’s rich cycling history. The article is primarily an interview with the Hub’s Jack Van Dyke.

And on a related note, the web site Roads were not Built for Cars ran this story on Henry Ford and his connection to cycling back in the day. The web site’s author Carlton Reid was recently in Detroit. We had the opportunity to give him a bike tour that connected our cycling history. During our ride he asked, “Are we downtown?”. Yes we were. It was midday on a Friday and the streets were ours. There was very little traffic. He was rather impressed and said, “This is the cycling city of the future.”

Living car-free in the Motor City

May 7th, 2012

We’ve heard it many times as if it were a given: You can’t live in Detroit without a car.

Really? And what about people living in Detroit today without a car?

We’ve many Detroiters that for one reason or another, don’t have a car. Some might prefer getting a car and some don’t. Everyone has different needs, resources, and priorities.

Of course being without a car is easier in some parts of Detroit than others.

One amenity that making it easier for some is Zip Cars at Wayne State. Having simple access to an on-demand rental car can address those times when biking, walking, or transit won’t cut it. Wayne Students and staff get special pricing, but community members can use the program as well.

And it’s been very successful. Wayne State has added cars to the fleet.

Detroit Unspun recently uploaded this video which highlights a car-free Alex Briggs. Briggs gives some interesting perspective on lifestyle changes that have made biking a transportation choice he can embrace in Detroit.

Yes, Alex. Those Trumbull bike lanes are coming both this year and next.

Courts reduce road agency liability

May 3rd, 2012

It’s already difficult to sue road agencies under state law for the quality of the road beneath your tires.

MCL 691.1402 GOVERNMENTAL LIABILITY FOR NEGLIGENCE

Each governmental agency having jurisdiction over a highway shall maintain the highway in reasonable repair so that it is reasonably safe and convenient for public travel. A person who sustains bodily injury or damage to his or her property by reason of failure of a governmental agency to keep a highway under its jurisdiction in reasonable repair and in a condition reasonably safe and fit for travel may recover the damages suffered by him or her from the governmental agency. The liability, procedure, and remedy as to county roads under the jurisdiction of a county road commission shall be as provided in section 21 of chapter IV of 1909 PA 283, MCL 224.21. Except as provided in section 2a, the duty of a governmental agency to repair and maintain highways, and the liability for that duty, extends only to the improved portion of the highway designed for vehicular travel and does not include sidewalks, trailways, crosswalks, or any other installation outside of the improved portion of the highway designed for vehicular travel. A judgment against the state based on a claim arising under this section from acts or omissions of the state transportation department is payable only from restricted funds appropriated to the state transportation department or funds provided by its insurer.

Remember that in Michigan bicycles are not vehicles, therefore road agencies can’t be sued for defects in bike lanes or on paved shoulders.

That’s both good and bad. It’s good for countering road agencies arguments that bike lanes raise their liability. They don’t. In fact, they can reduce it. That’s not our opinion. That’s the opinion of the Michigan State Attorney General’s office.

The bad part is this lack of liability removes a motivating factor for keeping them well maintained. Then again, the roads aren’t in all that great a shape either.

Gravel doesn’t count

Last week the Michigan Supreme Court clarified the road liability a little more. They said the Road Commission for Oakland County (RCOC) could not be sued for gravel that accumulated on a road. That gravel allegedly caused a motorcycle crash.

From the Spinal Column:

“Basically the law states that a defect must be in the traveled portion of the road and the higher courts interpretation is that it must be in the road bed itself and the gravel was simply a dusting on the surface of the road that you would see anywhere on a daily basis,” [RCOC attorney Paula] Reeves explained.

Michigan law established that if snow and ice are on a roadway, the RCOC is not liable for any damages. Subsequently the Supreme Court last week issued an opinion stating under Michigan Law the agency is not culpable in this incident since RCOC is responsible for keeping the roadway in “reasonable repair,” and loose gravel on a roadway does not fall under this definition.

“The courts took this logic and extended the law to apply to gravel,” Reeves noted.

This ruling could likely be applied to a bicyclist crashing on gravel in a vehicle travel lane.

Again, this is good and bad for the same reasons mentioned earlier.

However, if reducing the liability means more bike lanes, we’ll take it.

We’ll deal with the occasional gravel.