Streetmix Socializes Street Design

OK, so we missed this relaunch for our just-published list of the Top Websites. Another remarkable venture from the fellows at civic tech leader Code for America, Streeetmix is an impressively user-friendly and attractive tool for designing streets.

1 minute read

August 13, 2013, 12:00 PM PDT

By Jonathan Nettler @nettsj


"The principle behind Streetmix is simple: it brings drag-and-drop functionality to a basic street design template," explains Stephen Miller. "Users select a road width and add or remove everything from light rail to wayfinding signs, adjusting the size of each feature [sic] meet their specifications." 

"But Streetmix is more than just a fun way for amateur street designers to spend an afternoon. 'What we want to focus on is, how can this enable meaningful conversations around streets?' [collaborator Marcin] Wichary said. 'For many people it’s a kind of entry point.'”

“It’s giving power back to the people, allowing them to vocalize what their streetscape priorities are,” [creator Lou] Huang said.

Monday, August 12, 2013 in Streetsblog

"Planetizen federal action tracker" logo superimposed over black and white image of US Capitol dome.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

November 11, 2026 - Zachary Whalen

A road in north eastern Nebraska with power lines on either side, and grassy fields.

Eastern Nebraska is running out of electricity

Data centers and electrification are straining eastern Nebraska’s grid, throttling economic development.

November 6, 2026 - Grist

People walking and cycling on a street in Boston.

Study reveals best places in the U.S. for cycling, walking

New research from Streetlight Data examines bicycle and pedestrian miles per capita in the 100 largest U.S. cities by population.

November 8, 2026 - Smart Cities Dive

Mamdani speaks behind a podium in a navy suit.

DSA members accuse Mamdani of 'abandoning values' over housing redevelopment

New York City's mayor plans to replace about 2,000 units of public housing with private, mixed-income housing.

5 hours ago - Gothamist

Streetview of Colorado boulevard, a multi-lane road with trees on either side.

All sides of BRT debate unhappy with CDOT’s most recent move

The Colorado Department of Transportation is no longer considering center-running bus lanes for Colorado Boulevard.

6 hours ago - 9 News

Solar panels above a cranberry boy, with workers collecting berries.

Massachusetts bogs generate both power, and cranberries

Putting solar panels above farmland is one way Massachusetts is advancing toward its goal of net-zero carbon emissions by 2050.

7 hours ago - Grist

FREE Course: Walkable City 1: Why Walkability?

After describing his path towards focusing on walkability as the essence of good planning, Jeff Speck marches through his five principal reasons for making more walkable places.

Reinventing Malls: Planning Alchemy—Turning Gray Fields Into Gold

The course focuses on the opportunities and imperatives that shape reinvention of mall sites.