What about the "Zipper"? Just say no.

[Jim Baross]

I have no financial or other relationship with this product or company.

https://www.zicla.com/en/our-process/zipper-system/

https://www.zicla.com/wp-content/uploads/fichas/EN/Zipper_System_EN.pdf

"The Zipper® system makes it possible to transform urban space quickly by building segregated cycle lanes and roundabouts. It protects cyclists and prevents other vehicles on the road from invading the cycle lane. ...".

Jim Baross

Board Member, League of American Bicyclists

President, Calif. Assoc. of Bicycling Organizations

Board Member, San Diego County Bicycle Coalition