[sustran] Motorcycles in cities
Eric Britton
eric.britton at ecoplan.org
Tue Sep 12 21:07:59 JST 2006
Eric:
These continuous-flow intersections of "global south"
are food for thought. What seems to make them work are
dynamic pathways. Please notice that whenever a rank of traffic
forms, the continuous flow breaks down. Columns of traffic,
on the other hand, seems beneficial. Looks like even a four-wheeled
vehicle presents too much of a rank of traffic to permit continuous
flow -- therefore, the preference for bicycles.
Some research needs to be done to determine if a master-mind is
required to make the process work -- or whether just an individually-
decided rule of behavior is sufficient. I can see from the video that
one individual rule of behavior is to avoid the formation of ranks.
There is probably also the detriment of a vehicle too long.
Eight feet is probably too long. (Three feet is probably too wide.)
To increase capacity per vehicle, looks like the only way to go
is up; I would think no higher than six feet without some sort
of retro-jet braking/accelerating system above the ground system.
To me , the question is : "Can this continuous flow be reduced
to technology?"
best wishes,
Howard Finch
hhowderd at yahoo.com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://list.jca.apc.org/public/sustran-discuss/attachments/20060912/30342623/attachment.html
More information about the Sustran-discuss
mailing list