A cartoon by Streetsblog blogger John Greenfield imagines a fictitious rap battle in the style of the popular YouTube channel, "Epic Rap Battles from History"—except the rap battle is between two luminaries of the bike advocacy movement.

On one side is Mikael Colville-Andersen, CEO of Copenhagenize Design Company. Copenhagen, of course, is looked upon as the worldwide leader in bike infrastructure and a style of urbanism not completely modeled on the car. Thus, many bike advocates are smitten with the benefits of living in Denmark, and Colville-Andersen tours the world, sharing lessons of Copenhagen's successes.
On the other side is John Forester, a Californian who helped write the book on "vehicular cycling." Literally, he wrote the book Bicycle Transportation: A Handbook for Cycling Transportation Engineers, which provides much of the legal and technical background for the advance of bike infrastructure in the United States.
Two luminaries, two strings of "insults" lobbed at each other's way of doing things. Surely, both figures are a bit of a proxy for bike movements on either side of the Atlantic Ocean—with Forester's safety accouterments and Colville-Andersen's impeccable attire called to task, among other barbs.
The cartoon was drawn by Streetsblog Chicago blogger John Greenfield with lyrics by Greenfield, Tanya Snyder, and the Streetsblog staff. Greenfield was kind enough to allows us to share the cartoon here (the original cartoon was published on Twitter), and even sent along these outtakes from the drafting process that got left on the cutting room floor (consider this post a bonus-feature-packed DVD):
Forester:
8 to 80, I say that's whack
If you don't look great in Lycra you can't ride in my packMikael:
If you're impressed with US cycletracks I'd say you are mistaken
You gotta come and take a look at what we do in CopenhagenForester:
Who's Isabella? I don't know that demographic
I just hang with folks who like to ride in traffic
[Isabella is People for Bikes’ poster child for protected bike lanes: http://www.peopleforbikes.org/green-lane-project/pages/build-it-for-isa…]Mikael:
Come to Copenhagen, I'll show you Cycle Chic
You won't need that helmet, bet you wear it when you sleepForester:
Euro-style cycle tracks cause me pain
You don't need a bikeway, just a wide curb laneMikael:
Cars and bikes sharing the road -- are you some kind of ding-a-ling?
"Gotta keep 'em separated," just like The OffspringForester:
You think you need a dedicated lane to save your tush?
I'll tell you what I think about that [Smoosh]
I'm sure there are politicians in city halls all over the country who would be surprised that there are nuances to the agenda of the "All Powerful Bike Lobby," or, for that matter, that bike advocates have a sense of humor.
[If you're confused about the "Epic Rap Battles of History," please visit the YouTube channel that made such debates possible.]

Rethinking Redlining
For decades we have blamed 100-year-old maps for the patterns of spatial racial inequity that persist in American cities today. An esteemed researcher says: we’ve got it all wrong.

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

Walmart Announces Nationwide EV Charging Network
The company plans to install electric car chargers at most of its stores by 2030.

New State Study Suggests Homelessness Far Undercounted in New Mexico
An analysis of hospital visit records provided a more accurate count than the annual point-in-time count used by most agencies.

Michigan Bills Would Stiffen Penalties for Deadly Crashes
Proposed state legislation would close a ‘legal gap’ that lets drivers who kill get away with few repercussions.

Report: Bus Ridership Back to 86 Percent of Pre-Covid Levels
Transit ridership around the country was up by 85 percent in all modes in 2024.
Urban Design for Planners 1: Software Tools
This six-course series explores essential urban design concepts using open source software and equips planners with the tools they need to participate fully in the urban design process.
Planning for Universal Design
Learn the tools for implementing Universal Design in planning regulations.
City of Moorpark
City of Tustin
City of Camden Redevelopment Agency
City of Astoria
Transportation Research & Education Center (TREC) at Portland State University
Regional Transportation Commission of Southern Nevada
Toledo-Lucas County Plan Commissions