Transitmix Finds Professional Applications, Municipal Partners

Transitmix, an online tool for sketching out and testing fantasy transit routes, has evolved beyond its original mass appeal to become a trusted tool for transportation planners around the country.

2 minute read

February 9, 2015, 2:00 PM PST

By James Brasuell @CasualBrasuell


Eric Jaffe follows up on the "design-your-own-bus-route tool called Transitmix" released last summer. The mass appeal of the product is producing a trove of crowd-sourced data about how people would improve their city's transit if they could: "In six months since the beta version launched," reports Jaffe, "users have created some 50,000 transit maps in 3,600 cities around the world."

The popularity of the tool, coupled with a strong positive response from professional transportation planners, led the makers of Transitmix to launch the online tool as a new business. According to Jaffe, last month "Transitmix launched a customizable 'pro' version the company believes will help transit agencies not only improve their local bus systems but also explain to the public the logic behind these service decisions more clearly."

"The Oregon Department of Transportation has already contracted to use the tool. Hashemi says he's in conversations with up to 80 other agencies to form similar partnerships."

Jaffe goes on to show examples of how Transitmix works as well as insight from Matthew Barnes of Oregon DOT's Rail and Public Transit Division about how ODOT will use the system to model planning scenarios. The final benefit of the Transitmix tool examined by Jaffe's coverage is its potential as a vehicle for public feedback—even in real time. Already, the San Francisco Municipal Transportation Agency is using a modified version of Transitmix for just that purpose.

Monday, February 9, 2015 in CityLab

Young Professional

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban and Environmental Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban and Environmental Planner

Get top-rated, practical training for planners

"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.

October 28, 2026 - Zachary Whalen

A car drives through a puddle, making a large splash. Rain pours down.

California plans to bury El Niño’s downpour

If the state plays its cards right, it may be able to store a billion acre-feet of El Niño’s water in aquifers.

October 28, 2026 - Grist

A pencil rendering of Foundry Park, which shows skyscrapers and public green spaces.

Chicago breaks ground on $3 billion megadevelopment

The new neighborhood, titled Foundry Park, will one day host 3,700 residences.

October 23, 2026 - Chicago Sun Times

A swamp in South Carolina with tall pale trees and Spanish moss in the water.

Satanic place names

From streams and lakes to valleys and canyons, I mapped more than 1,000 places named after the Devil.

October 31 - The Daily Yonder

A rendering of a high speed rain station in California, with wide platforms and a sleep train with yellow highlights.

California High-Speed Rail Authority CEO resigns after $600,000 scandal

Under Ian Choudri, the authority used taxpayer dollars to fund first class flights and trips to nightclubs.

October 30 - Cal Matters

 A bridge stretches across the Missouri River at Chamberlain, South Dakota.

Want to study the Missouri River? Soon, you may need unanimous approval from 10 states

Legislation would require 10 governors’ permission to study or build projects moving water outside the basin.

October 30 - South Dakota Searchlight