The Future of the Bicycle Friendly City/The Modern Commute:

I've seen the future, and it's got some big-aaaasssssss sidewalks. Nothing gets my commuter wheels spinnin' faster than the idea of physically separated bicycle lanes, 20ft wide sidewalks and independent streets for mass transit vehicles. Outside Online has a great article explaining these concepts (and more) after the picture.

From Outside Online:

Pedestrian Plan
1. I'M WALKIN' HERE!: Even, level sidewalks should be at least 20 feet wide to allow ample room for pedestrians and enough space for people to stop and chat or look in shop windows without causing a pileup.

2. BIKER ALLEY: Creating a safe, welcoming environment for city cyclists begins with bike lanes painted a noticeable color (green in the Manhattan and Brooklyn pilot projects) and separated from traffic by parked cars or flexible bollards where possible.

3. NO PARKING: Free and cheap parking will have to be severely cut back. "You can essentially store your property in this public space that could be used so much more productively," says White. Selective removal of on-street parking will discourage car use and recapture space for wider sidewalks, bike lanes, bike parking, plantings, sitting areas, and even taxi stands.

4. EXTRA PROTECTION: Extending the medians through the crosswalks, in effect creating a protective bracket on the side of the crosswalk exposed to traffic, keeps pedestrians safe, gives them a mid-crossing refuge, and keeps traffic from cutting too close to the medians. Bollards serve as both a visible marker and physical barrier.

5. A WIDE SWATH: "We need to have extended, exclusive pedestrian crossing time," says White, "so people aren't molested by turning vehicles." Crosswalks should be clearly and uniformly marked, with signals recalibrated to a walking rate of 2.5 feet per second to give enough time to the elderly, young, and disabled.

6. LOOKOUT: The installation of both red-light and speed cameras, particularly in high-traffic areas, will keep motorists to slow, pedestrian-safe speeds.

7. LOUNGE AREAS: Encouraging cycling will require more bike racks and bike parking; making the streets safer for pedestrians will require more bollards and better lighting for sidewalks; and benches, tables, and other places to watch the world go by will foster community in public spaces.

8. STRIP GARDENS: Raised and widened medians with plantings serve as refuge, help "calm" traffic, and give the street a boulevard-like feel.

1. 
   

9. CURB ENTHUSIASM: "Bumping out" intersections with curb extensions and bollards (rigid three-foot posts) means safer streets, narrowing crossing distances, making pedestrians and cars more visible to each other, and keeping traffic in line. They should feature on the corners of high-traffic streets.