Clarence Eckerson Jr.

Pittsburgh Mayor Bill Peduto is putting the rest of the United States on notice. His city is on the rise, and he fully intends to keep it that way.

Six months ago, Dr. Doug Gordon and Dr. Aaron Naparstek charmed audiences at the 2014 National Bike Summit with a great routine called "Moving Beyond the Bikelash," sharing what they've learned from the pushback to New York City's bike network expansion.

The Pro Walk Pro Bike Pro Place 2014 conference took place this week in Pittsburgh. Even though the Andy Warhol Bridge already has a nice shared bike-ped path on it, for one week the city decided to put bike lanes on its roadway. It's the simplest design you can imagine, just two rows of small traffic barriers and a little bit of signage. I compiled a few moments of footage while walking to an event one night.

Ah yes, that's the now-famous "Snowy Neckdown Redux: Winter Traffic Calming" Streetfilm above. As you may recall, I shot the video in my Queens neighborhood of Jackson Heights a few years ago to demonstrate how we could extend our curbs further into the streets to slow drivers and shorten pedestrian crossing distances. Then the idea completely blew up this winter with the #sneckdown hashtag causing a media sensation.

Transportation Alternatives has been working all across NYC to foster goodwill for bicycling in the business community. Recently, TA has begun to award Bike-Friendly Business District designations in neighborhoods where local merchants support bicycling and safer streets. The first one outside Manhattan is Sunnyside, Queens.

Copenhagen just keeps finding new ways to make it easier and more convenient to bike. Recently I had the chance to take a tour with Mikael Colville-Andersen of Copenhagenize and see some of the innovations that have changed the city's streets since I was there four years ago.

Buenos Aires is fast becoming one of the most admired cities in the world when it comes to reinventing streets and transportation.

When I first got started making NYC bike advocacy and car-free streets videos back in the late-1990s on cable TV, I didn't know who William "Holly" Whyte was or just how much influence his work and research had on New York City. A few years later I met Fred and Ethan Kent at Project for Public Spaces. I got a copy of Whyte's 1980 classic, The Social Life of Small Urban Spaces, which in its marvelously-written, straightforward style is the one book all burgeoning urbanists should start with.

Streetfilms is proud to partner with ITDP to bring you this fun animation that's sort of a cross between those catchy Schoolhouse Rock shorts and the credit sequence for a 1960s-style Saul Bass film.