Observations from Europe: Near side traffic signals reduce crosswalk blocking

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The driver of a Chevy Equinox blocks the crosswalk at North Avenue and Oakley Boulevard in Wicker Park. If the only traffic signal was on the near side of the intersection, she wouldn’t drive into the intersection as she wouldn’t be able to see when the signal turned green. But with far side signals, she can still see the light change. 

It took me a while to see what was happening. I think I first noticed that people driving their automobiles were never blocking crosswalks while waiting at a red light. And people on bikes were doing a good job at respecting the crosswalk boundaries, too. I next realized I was doing it, too: waiting behind the crosswalk. I’d do this at intersections with hundreds of pedestrians and intersections with none. I then became aware of where the bike signal was: at the edge of the intersection, before you entered the intersection. And there wasn’t one on the other side.

Welcome to traffic in Germany, where traffic signals are mostly installed on the near side of intersections and rarely on the far side. The effect is simple but pleasant and profound: people stop at the stop bar, before the crosswalk. If you didn’t stop there, you wouldn’t see the signal and you wouldn’t know when it turns green. The near side signal also means fewer signal heads to install. Where in Chicago, a lot intersections have 3-5 signal heads, many German intersections I cruised through had 2. The intersection of Milwaukee Avenue and California Avenue has 3 signal heads for each direction, although there is only one lane in each direction.

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This photo shows the effect of near side signal heads. It’s labeled to show where the signals are, and to whom they are directed. The Google Street View below gives you another view of this intersection in Munich, Germany. 

View Nymphenburger Straße and Dachauer Straße in a larger map. This Google Street View is from the point of view of the driver of the silver BMW station wagon in the above photo.

This intersection, of Nymphenburger Straße (“stross-uh”) and Dachauer Straße, has cycle tracks with bike lane crossings between the intersection and the crosswalk. Near side signals keep automobiles out of both crossings, then. Eastbound Nymphenburger Straße has three lanes, one of which is for left turns. It has 4 signal heads, all on the near side. Two signal heads are for left turns: one is low, for drivers waiting at the stop bar, and one is high for approaching drivers. Two signal heads are for through movements and right turns: again, one is low, and one is high.

This wasn’t a tool mentioned in the pedestrian plan, and I’ve not heard of it being a feature anywhere in the United States, but I’d love to experiment with removing far side signals and using only near side lights at intersections. Pedestrians would have a much easier time crossing the street.

N.B. Attorney Brendan Kevenides, a sponsor of Grid Chicago, has requested that we discuss in the future features of transportation we experienced in Europe that we disliked. I’ll get right on that as soon as I can figure out what they were. I’m kidding, I have a few in mind.

Observations from Europe: Why doesn’t the Metra train run as smoothly?

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An example of a Regio Express train, stationed in Augsburg, Germany. Notice how it has only a single level. It has considerably more room for prams, bicycles, and people using wheelchairs. It also has near-level boarding at platforms (there’s a step down). The train’s name, Fugger-Express, refers to the Fugger family in Augsburg that founded the oldest social settlement still in operation.

I took a Deutsche Bahn (DB) Regio Express (RE) train on Wednesday from Munich*, Bavaria, Germany, to Augsburg, Bavaria, Germany, today in order to see the historical buildings, the world’s oldest social settlement, and, unbeknownst to me, a lot of trams running down pedestrian-only streets. I traveled with a friend who is studying in Munich and his parents. The round-trip price for four adults was 34 euros, or about $42.73. That’s $5.34 per person per direction, for a 40 mile trip.

Continue reading Observations from Europe: Why doesn’t the Metra train run as smoothly?

When you build for youngest, you build for everyone

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A young boy on his bike waits for the red light to change on Logan Boulevard in Logan Square.

I’ve been participating in a design collaboration this summer called Moving Design: Call To Action. This year’s “Call To Action” is about bicycle safety in Chicago, focusing on Logan Square. The group comprises over 40 designers, and two urban planners, including myself.

My role has been to provide “policy insights” – read and see them on the Moving Design blog. Since I’ve been in Utah for last Wednesday’s and tonight’s meetings, I created videos. Think of them as a satellite feed of an actor giving their Oscar acceptance speech from the set of the movie they’re filming.

This video policy insight is about 8 to 80. I connect the concept of “designing biking facilities for all” to ways cyclists have been divided and then bring it around to a discussion last week between Adolfo Hernandez of Active Transportation Alliance and Rob Forbes, CEO of Public Bikes.

Watch the video after the jump. 

Continue reading When you build for youngest, you build for everyone