Jeff Speck's Avatar

Jeff Speck

@jeffspeck.bsky.social

Urban Planner, Partner in Speck Dempsey, author of Walkable City, Walkable City Rules, and other stuff I'd like you to read.

12,426 Followers  |  245 Following  |  214 Posts  |  Joined: 16.11.2024  |  1.6699

Latest posts by jeffspeck.bsky.social on Bluesky

Preview
Josh Kraft, son of billionaire Patriots owner, drops out of Boston mayor’s race against Michelle Wu Son of billionaire Patriots owner Josh Kraft announced Thursday that he is dropping out Boston’s mayoral election, in which he was set to battle incumbent Michelle Wu in November.

THIS IS WHAT HAPPENS when you run for mayor on a "pull out the bike lanes" platform in Boston.

Yay @wutrain !

@bostonbikeunion
@MassBike
@WalkMass

apnews.com/article/elec...

12.09.2025 13:46 β€” πŸ‘ 38    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1
Preview
Justin Shubow’s Insane Push for a State Sanctioned Architectural Style Jeff Speck's response to the recently signed executive order mandating traditional architecture for federal buildings.

commonedge.org/jeff-specks-...

10.09.2025 01:41 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 1
Post image

Rule 101: Dream Big

Cities like NYC & Chicago didn’t just fix problemsβ€”they dreamed big. Charleston’s mayor, Joseph Riley’s message was "No one recalls a balanced budgetβ€”build a park instead.” His parks now host 5M+ visitors yearly.

Walkable City Rules www.amazon.com/Walkable-Cit...

09.09.2025 01:22 β€” πŸ‘ 28    πŸ” 5    πŸ’¬ 1    πŸ“Œ 0
Post image

Yes, UPS gets it right. Thank you for not blocking the bike lane!

08.09.2025 23:10 β€” πŸ‘ 102    πŸ” 5    πŸ’¬ 1    πŸ“Œ 1
Post image

Rule 100: Don't Give Up on Sprawl

Instead of trying to end sprawl, focus on improving it for the people there by reviving town centers, reusing empty malls, & building mixed-use neighborhoods. This is called β€œRetrofitting Suburbia."

Walkable City Rules www.amazon.com/Walkable-Cit...

07.09.2025 21:01 β€” πŸ‘ 22    πŸ” 2    πŸ’¬ 2    πŸ“Œ 1
Post image

Rule 99: Start Code Reform Now

Form-based codes helps walkability by focusing on how spaces look & feel, not just what they’re used for. Start w/a 1 page zoning overlay to guide better development while planning long-term reforms.

Walkable City Rules www.amazon.com/Walkable-Cit...

06.09.2025 22:10 β€” πŸ‘ 17    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Post image

91: Save Those Buildings

Preservation isn’t only about nostalgia, it also has practical benefits!
- Historic districts thrive in recession & attract small businesses
- It’s greener & less wasteful
- They support diversity & community

Walkable City Rules www.amazon.com/Walkable-Cit...

06.09.2025 02:16 β€” πŸ‘ 19    πŸ” 3    πŸ’¬ 1    πŸ“Œ 0
Post image

Rule 65: Provide Angle Parking Where Warranted

Angled parking fits more cars without widening streets & calms traffic by requiring careful backing-in. Tucson switched to rear-angle parking & cut crashes from 1/week to 0 over 4 years.

Walkable City Rules: www.amazon.com/Walkable-Cit...

06.09.2025 02:15 β€” πŸ‘ 22    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Post image

Rule 98: Do Some Tactical Urbanism

Start w/looking for temporary ways to improve your area, & call it a pilot project. Use "Walk [Your City]", which offers tools 4 guerilla wayfinding signs & ask to do tests instead of costly studies.

Walkable City Rules www.amazon.com/Walkable-Cit...

05.09.2025 22:36 β€” πŸ‘ 20    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Post image

Rule 97: Rebuild... or Restripe?

In 2012 Cedar Rapids planned a $3M rebuild for 5 blocks, instead they repainted 30 blocks for the same price.
Results: 78%↓ pedestrian crashes, 57 new businesses, 800 homes, 2k jobs & $282M growth

Walkable City Rules www.amazon.com/Walkable-Cit...

04.09.2025 22:19 β€” πŸ‘ 22    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Rule 96: A Network of Walkability

Show which streets are best for walking, streets fall into 3 groups:
Priority: Busy but unsafe, fix first
Primary: Decent now, upgrade next
Secondary: Low need now

Walkable City Rules www.amazon.com/Walkable-Cit...

04.09.2025 11:53 β€” πŸ‘ 19    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Post image

Rule 95: Do a Frontage Quality Assessment & Locate Anchors

See where people want to walk & where they need to go.
Frontage Quality: lively streets, where they want to walk
Anchors: where they need to walk (key destinations ex: shops).

Walkable City Rules www.amazon.com/Walkable-Cit...

02.09.2025 22:40 β€” πŸ‘ 7    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0

Rule 94: Do a Walkability Study
A walkability study helps communities make areas safer and easier for walking and biking by focusing on 4 types of walks:

- the useful walk
- the safe walk
- the comfortable walk
- the interesting walk

Walkable City Rules www.amazon.com/Walkable-Cit...

01.09.2025 22:26 β€” πŸ‘ 46    πŸ” 9    πŸ’¬ 1    πŸ“Œ 0
Post image

Rule 93: Direct Your Public Art budget to Blank Walls

Public art is often wasted on plaza sculptures. Cities should use art budgets for murals on blank walls, which, like trees, make streets more pleasant and welcoming.

Walkable City Rules www.amazon.com/Walkable-Cit...

01.09.2025 00:06 β€” πŸ‘ 38    πŸ” 8    πŸ’¬ 1    πŸ“Œ 1
Post image

Rule 92: Hide the Parking Structures

Exposed parking decks drain street life & make walking dull. It only takes 20 ft of building to hide 200 ft of parking. Hide parking structures behind buildings; design garages for future reuse.

Walkable City Rules www.amazon.com/Walkable-Cit...

31.08.2025 00:59 β€” πŸ‘ 21    πŸ” 3    πŸ’¬ 0    πŸ“Œ 1
Post image Post image

Phillips for the win. Still awesome after all these years.

29.08.2025 19:37 β€” πŸ‘ 13    πŸ” 1    πŸ’¬ 1    πŸ“Œ 0
Post image

Who knows where I am?

29.08.2025 11:53 β€” πŸ‘ 11    πŸ” 1    πŸ’¬ 3    πŸ“Œ 0
Post image

Rule 90: Break Up Big Buildings

Big buildings can overwhelm a street, but β€œdemise lines” breaks the facade conceptually into smaller units, helping the large buildings look like a collection of smaller structures built independently.

Walkable City Rules www.amazon.com/Walkable-Cit...

28.08.2025 21:58 β€” πŸ‘ 23    πŸ” 4    πŸ’¬ 4    πŸ“Œ 0
Post image

Rule 89: Limit Repetition

Big projects feel more human when split into smaller, unique buildings by different architects. Variety boosts walkability, beauty, & real estate valueβ€”plus 1 mistake affects 1 building not the whole project.

Walkable City Rules: www.amazon.com/Walkable-Cit...

27.08.2025 23:18 β€” πŸ‘ 14    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Post image

Rule 88: Make Sticky Edges

Gehl’s Cities for People: β€œsticky edges”—buildings that make people lingerβ€”bring streets alive; blank walls repel. Hence, Melbourne mandates 60% openings for shops, 25% for homes, & a window/door every 10’.

Walkable City Rules www.amazon.com/Walkable-Cit...

26.08.2025 23:23 β€” πŸ‘ 13    πŸ” 4    πŸ’¬ 0    πŸ“Œ 1
Post image

Rule 87: Don’t Let Terrorists Design Your City

NYC spends $50M on terror bollardsβ€”but far less on crashes. Data shows you’re 568x likelier to die in a crash than terrorβ€”yet terror gets far more funding per victim.

Walkable City Rules www.amazon.com/Walkable-Cit...

25.08.2025 23:02 β€” πŸ‘ 24    πŸ” 7    πŸ’¬ 0    πŸ“Œ 0
Post image

Rule 86: Use Lighting to Support Urbanism

Lighting shapes spaceβ€”auto-centric models use tall bright poles; urban ones emphasize attraction & character. Drop coverage rulesβ€”use low-energy, mid-height curb lights, creative flair & urban context.

Walkable City Rules www.amazon.com/Walkable-Cit...

24.08.2025 22:58 β€” πŸ‘ 28    πŸ” 4    πŸ’¬ 1    πŸ“Œ 0
Post image

Rule 85: Build Vancouver Urbanism

Vancouver, created a unique walkable, mixed-use downtown without freeways after a 1960s revolt. Limit tall buildings to the Vancouver model: broad, block-filling bases below towers w/small footprints.

Walkable City Rules www.amazon.com/Walkable-Cit...

23.08.2025 23:13 β€” πŸ‘ 18    πŸ” 3    πŸ’¬ 0    πŸ“Œ 0
Post image

Rule 84: Never Allow Front Parking

Replace with side/rear lots instead. Front parking hurts walkability by forcing people to cross big lots, reduces safety w/curb cuts, looks ugly & deters walkers & energy from businesses & streets.

Walkable City Rules www.amazon.com/Walkable-Cit...

22.08.2025 23:22 β€” πŸ‘ 61    πŸ” 7    πŸ’¬ 1    πŸ“Œ 0
Post image

Rule 83: Make Firm Edges

Biologists say animals, us included, seek prospect (seeing predators) & refuge (protection from attack). This desire is why good plazas need good edges. 1:1 = ideal ratio; past 1:6 loses spatial definition.

Walkable City Rules: www.amazon.com/Walkable-Cit...

21.08.2025 23:06 β€” πŸ‘ 23    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Post image

Rule 82: Introduce Parklets

They widen narrow sidewalks, add space without costly construction, & make streets more walkable. Cities should them with Parklet Programs: business support, faster approvals, & funding in tight spots.

Walkable City Rules: www.amazon.com/Walkable-Cit...

20.08.2025 22:02 β€” πŸ‘ 29    πŸ” 4    πŸ’¬ 0    πŸ“Œ 1
Post image

Rule 81: Disallow Curb Cuts

Driveways across sidewalks hurt walkability." In walkable areas, ban new curb cuts (except garages/hotels w/o alley), cap width at 20' for large lots, 10' otherwise, match sidewalk paving, & remove old ones.

Walkable City Rules www.amazon.com/Walkable-Cit...

19.08.2025 23:26 β€” πŸ‘ 23    πŸ” 3    πŸ’¬ 2    πŸ“Œ 0
Post image

Rule 80: Design Sidewalks Properly

In cities, good sidewalks need 6'+ of spaceβ€”12'+ on busy streets.

Have 3 zones:
Clear: 6’ min, for walking/rolling
Tree: 5'–8’, for trees, benches, lights
Frontage: 2'–3’, for signs, seating, ect.

Walkable City Rules www.amazon.com/Walkable-Cit...

18.08.2025 22:14 β€” πŸ‘ 43    πŸ” 7    πŸ’¬ 1    πŸ“Œ 2
Post image

Rule 79: Select and Locate Street Trees Properly

Plant large, consistent tree species 20'–40' apart, depending on the tree. Use double allΓ©es where possible, add trees to medians, & follow best practices with structural soil.

Walkable City Rules www.amazon.com/Walkable-Cit...

17.08.2025 23:51 β€” πŸ‘ 25    πŸ” 3    πŸ’¬ 1    πŸ“Œ 1
Post image

Rule 78: Put Street Trees Almost Everywhere

Street trees do it all, they...
Cut crashes by 45%
Raise home values 9%
Boost retail sales 12%
Clean air, cool streets, absorb stormwater, improve health, and make places more inviting

Walkable City Rules www.amazon.com/Walkable-Cit...

17.08.2025 02:45 β€” πŸ‘ 784    πŸ” 169    πŸ’¬ 15    πŸ“Œ 20

@jeffspeck is following 20 prominent accounts