Showing posts with label permeability. Show all posts
Showing posts with label permeability. Show all posts

Sunday, July 31, 2016

Revisiting laneways

Navigating most urban laneways is an unsafe and unappealing journey 
A recent walk in  some urban laneways brought to mind mystery stories of Sherlock Holmes’ chasing murderers lurking in dark, foggy alleys.

In real life, laneways are a hidden and complex urban landscape we seldom consider in our formulations for safer cites. We write about them in our stories, but not until the New Urbanists reintroduced them as a modern feature of their residential street design did we refocus on them as a crime location.

Most experienced beat cops walk downtown laneways, especially at night, because that is where things happen. Burglars frequent them because they offer easy access to the rears of homes. And kids vandalize and steal from cars in them because laneways are traditionally hidden from view.

Attractive laneway design providing more than trash pickup
As I compared some lively laneway designs with others that were not (the top photo), it was obvious poor laneway design is not inevitable. Laneway research is emerging revealing other options. I have posted blogs on laneway life, laneway chic,  and permeable fine grain design.

Landscaping and porches at the rear laneway - no chain link fences needed
One Australian study on laneway crime suggests designers pay more attention to width/length, visibility from the ends, and the number of residences.

But our work in SafeGrowth, and my recent walks, suggests something different: laneway activation is much more than physical size and shape. It is also about creatively figuring how to retain car parking and trash disposal uses, while at the same time creating interesting places for socializing.

Territorial marker at the end of the laneway - a community garden  
That might sound unappealing at first. Yet the cool laneway in these photos features streetscaping, decorative lighting, a community garden at the end, and rear door porches to encourage laneway socializing. If designers provide an interesting option that residents need, they will use it and also keep it safe.

Providing lighting and window sight-lines to protect vehicles

Monday, June 16, 2014

Fine grain design - the permeability remedy

Laneway in Langley - flowers, color, and personal touches

Yesterday I walked another small town, this time the village of Langley in Washington State, and found a gem. It reminded me of themes from the book Happy City and what my social planner friend Wendy Sarkissian says about making spaces work well. "We must pay careful – and loving – attention to the fine grain. The divine dwells in the details."

That was true last week in my blog on Brandon where high-density, low income housing so dramatically outshone nearby low-density suburban sprawl. And it was true yesterday in Langley where plants, paintings, murals, and all sorts of personal embellishments adorned laneways, alleys and the walkways between them. More importantly, those adornments were installed and maintained with loving attention by the owners of adjacent shops and residents living nearby.

Walkways need attention - plants, windows and natural surveillance 
Wisely, the town council did not regulate away these informal design details in some regulatory panic. That was wise. It is a step towards the fine grained urban design that will succeed where design guidelines will not. And it looks beautiful. (They were busy too! I waited for ages to take pictures without people walking in the alleyways). People say they don't like alleyways and high density until they see how well it can work.

In her 2012 presentation What's Psychology got to do with NIMBY? Wendy reminds us in order to show residents how it works "we must retrieve and embrace our lost sociological and psychological wisdom about what makes good housing and good neighborhoods."

In Langley lanes were decorated with flowers and windows looked down upon those flower-strewn spaces. Beauty and natural surveillance work better when they go hand in hand.

Decorations, landscaping, clear sightlines and windows - details matter
Skillful attention to the fine grain is precisely why the permeability-is-bad crowd miss the point. They believe more people walking and driving through an area increases crime risks because more potential criminals can access crime opportunities anonymously.

We don't need gated communities to be safe. What places inside Brandon and Langley show is that even places with plenty of flow-through can be made safe with the right kind of density, fine grain design, and locals who care.