Strategy 1.2
Street Grids
Well-planned street grids (i.e., with suitable block sizes and a legible hierarchy of street types) are crucial to create a positive pedestrian experience. People living with dementia benefit from a well-connected street grid, which makes it easier for people to navigate and find their way.
Actions under this strategy:
Strategy 1.2
Street grids
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Differentiate main streets, side streets, laneways, and walking paths through design (i.e., width, pedestrian infrastructure, and signage).
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Design pedestrian routes that avoid busy main streets.
Provide a clear hierarchy of streets
1.2.1
Vancouver’s streets follow a clear hierarchy. Illustration: Happy Cities
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Create blocks that are 100-150 metres long per side. This distance equals around 2-4 minutes of walking time.
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Where large blocks exist, break them up with mid-block pedestrian connections and crosswalks.
Provide access to local commerce and small shops
1.2.2
Small street blocks help people navigate their neighbourhoods more easily. Illustration: Happy Cities
Well-planned street grids (i.e., with suitable block sizes and a legible hierarchy of street types) are crucial to create a positive pedestrian experience. People living with dementia benefit from a well-connected street grid, which makes it easier for people to navigate and find their way.
Actions under this strategy:
Varied grid pattern in Detroit. Illustration: Happy Cities
Create a varied grid pattern
1.2.3
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Consider adding some variety in block size and shape to aid wayfinding.
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Where possible, avoid monotonous blocks that lack distinctiveness. Repetitive grids can feel confusing for people living with dementia.
A gently winding pedestrian street in Logroño, Spain. Photo: Isabel Garcia / Happy Cities
Create gently winding and connected streets
1.2.4
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Where longer blocks are unavoidable, creating gently winding streets. Winding blocks provide a sightline for better navigation and wayfinding.
Dementia-inclusive principles:
Legible: Clear and connected streets allow pedestrians to navigate the environment with ease.
Distinct: Clear differentiation and hierarchy of streets sets a foundation for easy navigation.