Engineers or Planners Who Designs our Streets-Blonder, Solomon, Dang

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PLACEBREAKING VS. PLACEMAKING: WHO REALLY DESIGNS OUR CITIES?

September 17, 2025

What’s PLACEBREAKING?

PLACEBREAKING Policies

How do we UN-BREAK things?

What’s PLACEBREAKING?

What’s PLACEMAKING?

Project for PUBLIC SPACES

placemaking refers to a collaborative process by which we can shape our public realm to maximize shared value

What’s Transportation PLACEMAKING?

QUESTIONS TO CONSIDER ON ACCESS & LINKAGES:

› Can people easily walk to the place?

› Do sidewalks lead to and from the adjacent areas?

› Does the space function for people with special needs?

› Do the roads and paths through the space take people where they actually want to go?

› Can people use a variety of transportation options – bus, train, car, bicycle, etc. - to reach the place?

› Are transit stops conveniently located next to destinations such as libraries, post offices, park entrances, etc.?

What’s Transportation PLACEMAKING?

QUESTIONS TO CONSIDER ON ACCESS & LINKAGES:

› Can people easily walk to the place?

› Do sidewalks lead to and from the adjacent areas?

› Does the space function for people with special needs?

› Do the roads and paths through the space take people where they actually want to go?

› Can people use a variety of transportation options – bus, train, car, bicycle, etc. - to reach the place?

› Are transit stops conveniently located next to destinations such as libraries, post offices, park entrances, etc.?

TRANSPORTATION PLACEMAKING

› Balance between needs and human scale

› Minimize conflicts between pedestrians and vehicles

› Slow vehicular speeds

› Accessibility / Walkability

› Intuitive pathways for people

› Multi-modal connectivity

› Designing for people instead of cars

What’s Transportation PLACEMAKING?

What is the OPPOSITE?

TRANSPORTATION PLACEMAKING

› Balance between needs and human scale

› Minimize conflicts between pedestrians and vehicles

› Slow vehicular speeds

› Accessibility / Walkability

› Intuitive pathways for people

› Multi-modal connectivity

› Designing for people instead of cars

TRANSPORTATION PLACEBREAKING

› No balance between needs and human scale

› Create conflicts between pedestrians and vehicles

› Fast vehicular speeds

› Inaccessibility / Non-walkability

› Intuitive pathways for cars

› Car-centric connectivity

› Designing for cars

Urban highway construction in the late 1950s - early 1970s What’s the most famous

› "Missing" crosswalk

› High-speed design

› Built-in conflicts

› Cars directed to front door

› Humans not given a path

PLACEBREAKING Policies

How Did We End Up Here?

Standardization of analysis led to oversimplification & the rise of car-centric policies.

Most transportation work has no stated goals and objectives, and car-centric ones fill the vacuum.

“The joke is designed to poke fun at theorists for making unrealistic assumptions in order to simplify a problem to make it easier to solve (or solvable at all).”

https://www.sphericalcowblog.com/spherical-cows

“Assume the cow is a sphere”
“Assume everyone drives” (transportation version)

Oversimplification + Safety Factors

The cables of the Brooklyn Bridge were designed with a safety factor of six

Oversized infrastructure

Car-centric connectivity

Fast vehicular speeds

Inaccessibility/Non-walkability

Intuitive pathways for cars

Development Review Process

Transportation Planners & Engineers Assist on Design (minimize impacts & right-size infrastructure)

Project is Designed (including site access/parking & other transportation details)

PROACTIVE

Parking Minimums and Other Car-Centric Standards

Traffic Study is performed

REACTIVE

External Roadway Improvements Recommended

Development Review Process

Transportation Planners & Engineers Assist on Design (minimize impacts & right-size infrastructure)

PROACTIVE

Project is Designed (including site access/parking & other transportation details)

Transportation Study is Performed

External Multi-modal & Operational Improvements Recommended

Parking Minimums and Other Car-Centric Standards

Transportation Alternatives Evaluation

Transportation Goals & Objectives Developed

Overall Project Goals & Objectives Developed (when transportation is just one project element)

Alternatives Developed

Transportation Study (with metrics/evaluation criteria directly related to the goals & objectives)

Traffic Study

Alternative Selected

In the absence of clearly stated goals/objectives, these studies tend to be car-centric.

How do we UN-BREAK things?

The Movement to Fix Things

NACTO Montgomery County, MD
City of Alexandria, VA FDOT
Miami-Dade County, FL
City of Baltimore, MD

https://nacto.org/publication/urban-streetdesign-guide/

Not ALL Streets Should Be Complete

Regional Vehicular Traffic

Local Vehicular Traffic

On-Street Parking

Uber / Lyft Zones

Transit-Only Lanes And

Stops

Street Trees

Protected Bike Lanes

Not ALL Streets Should Be Complete

NETWORKS Should be Complete

Regional Vehicular Traffic

Local Vehicular Traffic

On-Street Parking

Uber / Lyft Zones

Transit-Only

Lanes And Stops

Street Trees

Protected Bike Lanes

Max. crosswalk: 42’

What We Should Do Instead (Goals & Nuance)

TRANSPORTATION PLACEBREAKING

› Every street must be complete

› Standards over function

› Cars first and inaccessible

› No goals, defaults fill the vacuum

› Little to no context

TRANSPORTATION PLACEMAKING

› Networks, not every street

› Function over standards

› Humans first and accessible

› Set goals up front

› Context sensitive

Transportation Placemaking Requires Transportation Architects

https://commonedge.org/architects-design-just-2-of-all-houses-why/

Transportation Engineers Usually DO NOT Design:

› Lane Widths

› Curb Radii

› Sidewalk Widths

› Curb-ramps/ADAAccess

› Parking Garage Supplies

› Site Access Locations

› Loading Docks

Development Review Process

Project is Designed (including site access/parking & other transportation details)

In the vast majority of jurisdictions, this is all that is required.

Parking Minimums and Other Car-Centric Standards

Traffic Study is performed

External Roadway Improvements Recommended

Transportation Alternatives Evaluation

Transportation Goals & Objectives Developed

Overall Project Goals & Objectives Developed

(when transportation is just one project element)

Alternatives Developed

Transportation Study (with metrics/evaluation criteria directly related to the goals & objectives)

Traffic Study

Most guiding documents do not allow for this type of nuance

Alternative Selected

CASE STUDY: A Tale of Two Waterfronts

Transportation

PLACEBREAKING vs.

PLACEMAKING

Transportation strategy + goals at the highest level → human-scale outcomes

OLD SW WATERFRONT

PLACEBREAKING

THE WHARF

PLACEMAKING

CASE STUDY: A Tale of Two Waterfronts

OLD SW WATERFRONT

PLACEBREAKING

• Every person gets a parking space

• Lots of dead space

PLACEMAKING

• Nowhere near everyone gets a parking space

• Allows for density needed to build underground parking next to water

THE WHARF

CASE STUDY: A Tale of Two Waterfronts

OLD SW WATERFRONT

PLACEBREAKING

• Local access provided by Water Street, running parallel to Maine Ave

• Kept all local traffic off Maine Ave, protecting it from potential congestion

PLACEMAKING

• Local access provided by series of shared streets

• Much less space dedicated to internal streets

• Trades some ‘messiness’ on Maine Avenue for human scale

THE WHARF

CASE

STUDY: A Tale of Two Waterfronts

Variations in Paving Help Define Space

Accommodation of All Modes

CASE STUDY: A Tale of Two Waterfronts

Service Vehicles on The Wharf Itself Transition to “Car-Light” Pedestrian Space

CASE STUDY: A Tale of Two Waterfronts

OLD SW WATERFRONT

PLACEBREAKING

• Waterfront felt disconnected from City

• So much concrete and asphalt between places

• Mobility barriers

Approx. 290’ between buildings

THE WHARF

PLACEMAKING

• Shorter distance between buildings along Maine Ave

• Removal of right turn lanes on walks to/from The Wharf

• New traffic signal and associated crosswalks at Fish Market

Approx. 130’ between buildings

PLACEBREAKING VS. PLACEMAKING: WHO REALLY DESIGNS OUR CITIES?

September 17, 2025

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