Pedestrian Planning and Urban Design

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson
Download our mobile app to listen on the go
Get App

Questions and Answers

Which of the following design elements is most effective in reinforcing the residential nature of a street and maintaining safe travel speeds?

  • Left-side bike lanes.
  • Undifferentiated travel lanes.
  • Raised crosswalks or curb extensions. (correct)
  • Increased lane width.

What is the primary benefit of using permeable pavements and sustainable materials in green alley design?

  • Increasing vehicle speeds for better traffic flow.
  • Creating a more inviting public space for people to walk, play, and interact. (correct)
  • Enhancing the aesthetic appeal for commercial use.
  • Reducing traffic volume through the alley.

In the context of street design, what does Space Syntax primarily analyze?

  • How the layout of spaces influences movement, interaction, and social behavior. (correct)
  • The materials used for street construction.
  • The aesthetic appeal of urban landscaping.
  • The economic impact of street vendors.

In pedestrian planning, why is it important to accommodate both bicycles and pedestrians?

<p>To appreciate the urban environment, increase place attachment, and reduce carbon footprint. (C)</p> Signup and view all the answers

What is the minimum recommended unobstructed width for sidewalks to allow two people to comfortably walk side by side?

<p>1.5 meters. (A)</p> Signup and view all the answers

What is the key consideration when designing boulevards at intersections with cross traffic?

<p>Careful attention to avoid confusing or unsafe conditions for all street users. (D)</p> Signup and view all the answers

Which of the following is a primary reason why many global cities are pedestrianizing roads and city centers?

<p>To decrease carbon footprint. (D)</p> Signup and view all the answers

How do traffic diverters contribute to pedestrian and bicycle permeability in street design?

<p>By breaking up the street grid while maintaining access for pedestrians and bicyclists. (B)</p> Signup and view all the answers

Within the Space Syntax framework, what does 'Integration' refer to?

<p>How easily accessible a space is within a network. (A)</p> Signup and view all the answers

What functional role do street trees primarily serve in enhancing street design?

<p>Narrowing a driver's visual field and creating rhythm along the street. (C)</p> Signup and view all the answers

In designing green alleys, what is the recommended scale of light fixtures for maintaining a safe environment?

<p>Pedestrian-scale light fixtures that focus illumination toward the ground. (D)</p> Signup and view all the answers

How do medians contribute to speed reduction and pedestrian safety in street design?

<p>By creating a pinch point for traffic and reducing pedestrian crossing distances. (C)</p> Signup and view all the answers

What is the most important consideration when repurposing green alleys?

<p>Ensuring Public Safety (B)</p> Signup and view all the answers

What is the main purpose of a 'lane shift' as a speed reduction mechanism in urban design?

<p>To deflect a vehicle horizontally and reduce speed. (C)</p> Signup and view all the answers

What is the function of a collector street in street terminology?

<p>Connects local and residential streets (D)</p> Signup and view all the answers

What negative driving behavior does a speed hump offset?

<p>Moving vehicles over the speed limit. (A)</p> Signup and view all the answers

What does the Walk Score measure?

<p>How walkable a house is to its surroundings. (A)</p> Signup and view all the answers

What is a benefit of designating a bike lane on the left-hand side of the road?

<p>Reduced risk of dooring conflicts. (A)</p> Signup and view all the answers

In a Space Syntax, what is being measured when describing the "depth" of a space?

<p>The number of steps to reach a space from a given starting point. (A)</p> Signup and view all the answers

What is the result from the use of on-street parking?

<p>Slower Traffic. (B)</p> Signup and view all the answers

What should residential streets do and also try to provide?

<p>Safety and Access to local Stores. (C)</p> Signup and view all the answers

What would be something to plant to create opportunities of sidewalks, streets and rain gardens?

<p>Plant a furniture zone. (B)</p> Signup and view all the answers

What is one thing alley greening and maintenance may be carried out by?

<p>Neighborhood associations. (C)</p> Signup and view all the answers

Which of the following contributes to safe travel while reinforcing a residential nature?

<p>Raised crosswalks or curb extensions. (C)</p> Signup and view all the answers

Select which one is a function of the frontage road.

<p>Traffic Calming. (D)</p> Signup and view all the answers

What should be done to the central median?

<p>Plantings, street trees, walkways, and seating. (A)</p> Signup and view all the answers

Besides installing signals when is another potential action?

<p>Require vehicles on the frontage road to turn. (B)</p> Signup and view all the answers

What does a higher level of integration achieve?

<p>Higher level of connectivity. (A)</p> Signup and view all the answers

What percentage of Egyptians own a car?

<p>15% (A)</p> Signup and view all the answers

In order, to let two people walk by one another how much unobstructed waking path should there be?

<p>1.5m. (D)</p> Signup and view all the answers

When speaking about sidewalks, when is it best to have crosswalk markings?

<p>When the sidewalk marking indicate preferred locations for pedestrians (D)</p> Signup and view all the answers

What street design goes well with other strategies like curb extensions?

<p>Crosswalks (A)</p> Signup and view all the answers

What is the drawback on overpass and underpass implementations?

<p>Pedestrians will not use if an easier options exists. (B)</p> Signup and view all the answers

What does the acronym R.O.W. stand for in a pedestrian safety improvement model?

<p>Right of Way (D)</p> Signup and view all the answers

When designing an Intersection, what is something that may be utilized in excess?

<p>Utilize Excess Space as Public Space (A)</p> Signup and view all the answers

In relation to lane's and traffic, what can building lines contribute to?

<p>Contributes to more alert areas (C)</p> Signup and view all the answers

Flashcards

The High Line, NY

The High Line is a public park built on a historic freight rail line elevated above the streets on Manhattan’s West Side.

Mexico City Grand Canal

Mexico City's Grand Canal aimed to revitalize a polluted waterway into a vibrant public space.

Metropol Parasol, Seville

The Metropol Parasol is a wooden structure in Seville, Spain, offering archaeological views and public space.

Superkilen, Copenhagen

Superkilen is a public park in Copenhagen, Denmark, known for its diverse urban spaces.

Signup and view all the flashcards

Di Shui Lake Park, Shanghi

Di Shui Lake Green Belt Linear Park is a recreational area by a lake in China.

Signup and view all the flashcards

The Goods Line, Sydney

The Goods Line is an elevated park and public space in Sydney, Australia

Signup and view all the flashcards

Walking Benefits

Walking allows us to appreciate the urban environment and increases chances of memory creation and place attachment.

Signup and view all the flashcards

Pedestrian Priority

As a global rule, pedestrians have priority of road usage.

Signup and view all the flashcards

Pedestrianization Benefits

Many global cities are pedestrianizing their roads and city centers to decrease the carbon footprint.

Signup and view all the flashcards

Bicycles and roads

Roads transforming to pedestrian area

Signup and view all the flashcards

Pedestrian Facilities

Facilities like sidewalks and crosswalks aid pedestrians

Signup and view all the flashcards

Sidewalk Width minimum

Sidewalks should be at least 1.5 meters of unobstructed walking space.

Signup and view all the flashcards

Sidewalk Slope

Sidewalks must have slopes no more than 1:20 for accessibility.

Signup and view all the flashcards

Sidewalk Ramp measure

Sidewalks must have ramp no more than 1:10.

Signup and view all the flashcards

Sidewalk Surfaces

Sidewalks should be firm, smooth, and slip resistant Surfaces

Signup and view all the flashcards

Roadside Buffer

Sidewalks must have a minimum of 180cm buffer from roadside.

Signup and view all the flashcards

Space Syntax

Space Syntax analyzes spatial configurations to understand movement, interaction, and behavior.

Signup and view all the flashcards

Spatial Configuration

The arrangement of spaces and their relationships in a given environment.

Signup and view all the flashcards

Connectivity in space

How directly one space connects to another.

Signup and view all the flashcards

Integration

How easily accessible a space is within the network.

Signup and view all the flashcards

Choice

How often a space is used as a passage between two other spaces.

Signup and view all the flashcards

Depth

The number of steps required to reach a space from given starting point.

Signup and view all the flashcards

Walk Score

Walk Score measures walkability in a specific location.

Signup and view all the flashcards

Street design goal

Best street design adds value to businesses, offices, and schools located along the roadway.

Signup and view all the flashcards

Commercial Strip

Single corridor can pass through multiple environments within the city.

Signup and view all the flashcards

Downtown Street

The right-of-way becomes a busy downtown space full of buses, bikes, cars, and pedestrians.

Signup and view all the flashcards

Residential Boulevard

Street where the same right-of-way serves for plantings, on-street parking, and shaded sidewalks.

Signup and view all the flashcards

Neighborhood street travel width

Travel lanes may be striped to narrow the perceived width of the roadway.

Signup and view all the flashcards

Left-Side Bike Lanes

Left-side bike lanes reduce the risk of dooring conflicts and are an effective treatment for most neighborhood streets.

Signup and view all the flashcards

Raised Crosswalks

Raised crosswalks or curb extensions maintain safe travel speeds and reinforce the residential nature of the street.

Signup and view all the flashcards

Residential Street Design goals

Design should mitigate the effects of driveway conflicts, reduce cut-through traffic, and maintain slow speeds conducive to traffic safety.

Signup and view all the flashcards

Driveway sidewalks

Maintain sidewalk materials and grade across driveways.

Signup and view all the flashcards

Frontage road control

Frontage roads should be stop-controlled.

Signup and view all the flashcards

Curb parking

Provides access median for visitors, space for residents' guests to park, and narrows the overall cross-section of the road

Signup and view all the flashcards

Green Alleys Materials

Use low-impact pavement materials to construct green Allleys

Signup and view all the flashcards

Alleys environments

Alleys that may be operated as pedestrian-only environments or as shared streets

Signup and view all the flashcards

Traffic Diverter

Traffic diverter breaks up the street grid while maintaining permeability for pedestrians and bicyclists.

Signup and view all the flashcards

Median Benefits

Medians create a pinchpoint for traffic in the center of the roadway and can reduce pedestrian crossing distances

Signup and view all the flashcards

Building lines benifits

Building lines constrains sightlines, making drivers more alert and aware of their surroundings

Signup and view all the flashcards

Study Notes

  • Pedestrian planning and design is crucial for urban development

Case Studies of Pedestrian Urban Design

  • The Highline in NY, USA provides a case study
  • The Mexico City Grand Canal showcases pedestrian urban design
  • The Metropol Parasol in Seville, Spain
  • Superkilen in Copenhagen, Denmark
  • Di Shui Lake Green Belt linear park based in Shanghi
  • The Goods Line in Sydney, Australia

Accommodating Bicycles and Pedestrians

  • Only 15% of Egyptians own a car
  • Walking allows appreciation of the urban environment and enhances memory and place attachment
  • Pedestrians generally have priority regarding road use
  • Many cities are pedestrianizing roads and centers to cut carbon footprint
  • Bicycles are considered vehicles and have right-of-way on roads

Pedestrian Safety Improvement

  • Providing sidewalks and crosswalks is an important step
  • Sidewalks are required to be at least 1.5m of unobstructed walking space
  • Sidewalk slope shouldn't exceed 1:20
  • Ramps shouldn't exceed 1:10
  • Utilize firm, smooth, slip-resistant surfaces
  • Maintain a minimum 180 cm buffer from the roadside
  • Crosswalk markings shows pedestrians the correct place to cross
  • Curb extensions can make it even safer

Overpass/Underpass Considerations

  • Can be expensive
  • Might not be used by pedestrians if there are easier options
  • Can have uses beyond basic functionality

Accommodating Pedestrians with Disabilities

  • Pedestrian planning and design must accomdate people with disabilities

Space Syntax

  • Space Syntax examines how the layout of spaces influences movement, interaction, and social behavior
  • Spatial Configuration: the arrangement of spaces and their relationships
  • Connectivity: measures how directly one space connects to another
  • Integration: refers to how easily a space is accessed within a network
  • Choice (Betweenness): refers to the frequency a space is used when passing between two other spaces
  • Depth: the number of steps needed to reach a space from a given point

Walk Score

  • Tool to measure how walkable your house is

Street Terminology

  • Arterial roads serve as the city's main axis, typically with 4 driving lanes
  • Collector streets gather traffic from local streets, usually with 2-3 driving lanes
  • Local streets connect to collector streets and have 1-2 driving lanes
  • Cul de Sac streets are dead ends or semi-private streets with 1-2 driving lanes

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

Related Documents

Use Quizgecko on...
Browser
Browser