Maps

D.C. Metro

Metrorail Travel Patterns Revealed

Commute data for one of the nation's premier rail transit systems, revealed.

August 23, 2017 - Greater Greater Washington

Suburban Pittsburgh

Pittsburgh Takes Property Data Visualization to the Next Level

Not all property data maps are created equal.

July 26, 2017 - Data-Smart City Solutions

No Self-Driving Cars Without Hyper-Local Maps

While the fame and the glory might go to the first companies that bring self-driving cars to the market, the companies that provide the detailed, constantly changing maps will make a lot of money.

July 20, 2017 - PC Magazine

Redlining Map

Mapping the Tools of Discrimination

The Innovations in Government Program at the Harvard Kennedy School’s Ash Center for Democratic Governance and Innovation has announced the first winner of the "Map of the Month" contest.

June 21, 2017 - Data-Smart City Solutions

Norba, ancient roman town in Lazio, Italy

Friday Eye Candy: Ancient Rome's Maps, Reimagined as a Transit System

There are surprisingly few maps of ancient Roman roads, and many fewer maps of ancient Roman roads that resemble big-city subway maps. An intrepid student has improved upon that situation, however.

June 9, 2017 - CityLab

Airport

The First U.S. 'Noise Map' Could Help Reduce Unsafe Exposure

A new tool from the Department of Transportation maps all the noise created by traffic nationwide.

April 3, 2017 - The Architect's Newspaper

Downtown Los Angeles

Map: The Towers Changing the L.A. Skyline

In Los Angeles, Curbed has declared 2016 "the year of the skyscraper."

March 2, 2017 - Curbed LA

Kid with map

Friday Eye Candy: The Childhood Maps of 8 Professional Mapmakers

Choosing cartography as a career is a natural result of a lifelong love of maps. National Geographic gathers the proof.

February 24, 2017 - National Geographic

Ghost bike in New York

Mapped: The Ghost Bikes of Chicago

Ghost bikes, sad, silent tribute to those killed while riding bikes, are more controversial than seems possible. The Chicago Tribune has a map that endeavors to track their locations around the Chicago area.

February 18, 2017 - Chicago Tribune

Google Maps

Google Maps Update Opens New Access to Mobility and Culture

Google Maps and other navigation and mapping apps have done a lot to inspire and educate people to make the most of their surroundings. New changes to the Google Maps app will add new functionality for those purposes.

February 6, 2017 - Google

Bike Commute

Friday Eye Candy: Bike Maps That Look Like Transit Maps

Stylized maps of bike routes, similar to the example set my London transit maps. This is the best kind of mashup.

February 3, 2017 - CityLab

Trees and People

Mapping the Treetops

Treepedia is MIT's effort to collect a complete resource on the tree cover of city streets.

January 10, 2017 - CityLab

New York City

Friday Eye Candy: Mapping All of New York's Shadows, in All Seasons

New York's lack of sunlight might be overstated, but the New York Times mapped the shadows cast by every building on every block of the city just to be sure.

December 23, 2016 - The New York Times

Trans Alaska Oil Pipeline

The Geography of Oil and Gas Pipeline Accidents [Updated]

Safety is one trigger in the heated debate over whether fossil fuels should be transported by pipeline. While the industry insists the method is safer than others, the spread of accidents since 1986 is substantial.

December 8, 2016 - CityLab

Pickerington, Ohio

Which U.S. Cities Are Lowering Parking Minimums?

Based on crowdsourced data from across the country, this updated map shows which municipalities have eliminated, lowered, or discussed their parking minimum laws.

December 1, 2016 - Strong Towns

Goose Island Chicago

Map: Chicago Has a Lot of Developable Land

An interactive map from Chicago Cityscape shows all of the city's parking lots, vacant spaces, and city-owned land. Not all of it is truly vacant, or developable, but the map shows how much scope remains for new construction.

November 27, 2016 - Chicago Cityscape

Exploring the National Equity Atlas

Online mapping platforms are continuing to find new and improved ways to represent the inequities of American society.

November 11, 2016 - CityLab

United States

Poverty in the United States Explained

The Brookings Institution has provided a data-driven examination of the subject of poverty in the United States, to provide the kind of policy nuance and detail missing from the 2016 presidential campaign.

November 8, 2016 - Brookings Institution

Washington D.C.

Mapping Washington, D.C.'s New Zoning Code

After years of planning, Washington, D.C. this year adopted a new zoning code. With new maps from the District Office of Zoning, you can see for yourself what the city's new land use regulation regime looks like.

October 26, 2016 - Greater Greater Washington

Weaverville, CA

Google Maps Adds New 'Areas of Interest' Overlay

A new Google Maps redesign hopes to help make it easier to explore your surroundings. As with everything based on a mobile phone, the potential exists that it might also help ignore your surroundings.

July 26, 2016 - Google Maps

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.

Top Books

An annual review of books related to planning.

Top Schools

The definitive ranking of graduate planning programs.

100 Most Influential Urbanists

The who's who of urbanism, according to Planetizen readers.

Urban Planning Creators You Should Know

A short list of voices on social, video, and podcasting platforms.