On Michigan greenway, diverter reduces driving but biking boost is modest

Buffered Bike Lane with a bike symbol and arrow pointing forward
Diverter at N Rosa Parks and Michigan -3

A full diverter was installed last October on
N Rosa Parks at Michigan.
(Photo by J. Maus/BikePortland)

A new traffic diverter at North Michigan Avenue and Rosa Parks Way seems to be successfully preventing north-south car traffic from spilling onto Michigan from Interstate 5, recent city bike counts show.

That was the city’s intent when it agreed last year to install the diverter in order to hold down traffic on the neighborhood greenway there.

“From I guess Holman to Rosa Parks it has gotten a lot better,” said Noah Brimhall, a Piedmont neighborhood resident and an advocate for the diverter, in an interview Tuesday.

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