Pedestrian 'scramble' eyed for Yonge and Bloor
Pedestrian 'scramble' eyed for Yonge and Bloor
http://www.thestar.com/article/268449
Scramble vs. Roundabout intersections
Oct 19, 2007 04:30 AM
Patty Winsa
Staff Reporter
It will be a pedestrian free-for-all at two of Toronto's busiest crossroads this spring – Yonge-Bloor and Bloor-Bay – if the idea of scramble intersections is approved by city council on Monday.
Often called the Barnes Dance (after traffic engineer Henry Barnes, who introduced the idea to Denver), such intersections use red lights to stop traffic in all directions at once so pedestrians can cross any way they like, even diagonally. Then pedestrians are stopped while cars take their turns on the green.
Drivers will wait a little longer to get through a red – how long has yet to be determined – but should find turning easier since they won't encounter pedestrians in the crosswalk.
It's one of a host of fresh ideas included in the Toronto Walking Strategy, really an environmental strategy shrink-wrapped in a pedestrian-friendly initiative and endorsed by the city's official plan.
"In the official plan, there were strong statements about the need to support pedestrians and to find a way to grow the city of Toronto without adding additional vehicles," said Bruce Zvaniga, manager of urban traffic control systems.
To fulfill that goal, people must feel safe on foot.
"It's one of the reasons that pedestrians state today why they don't walk from one location to another," Zvaniga said.
Scramble intersections were tried as early as the 1940s in Vancouver and Kansas City, and have since been used strategically in many American cities, Sweden, Israel and elsewhere. Japan has at least 300. The main disadvantage is increased waits.
But studies such as one done in Oakland, Calif., in 2003 have shown a reduced number of car-pedestrian accidents.
That's not the only crossroads makeover in the works in Toronto.
In the New Year, city staff will report back to council on the feasibility of using roundabouts rather than the typical four-way stop or signal light at some intersections.
It's a change Waterloo Region endorsed in the fall of 2004, when it began installing roundabouts on regional roads.
By the end of this year the region will have a total of 11.
"We like them because they reduce injury collisions," said Nancy Button, the region's manager of transportation engineering.
"There are fewer conflict points and lower speeds, so you don't get angle collisions (such as T-bones) because everyone is going in the same direction."
She also notes the roundabouts create less delay (no idling motors) and therefore reduce vehicle emissions.
Studies on two Waterloo roundabouts show that injury collisions have been reduced at those intersections.
"Now, the public really likes them," said Button. "In fact, when we're considering new signals, the public says, `We don't want signals, we want a roundabout.'"
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I hope this goes through. Yonge/Dundas seems like another good candidate, and not just because it would make it more like Shibuya. It must be one of the busiest pedestrian intersections.