Any idea what this spike is? Found on the bike lane on Bush

Biking in Brooklyn, NYC: Bushwick, Bed-Stuy, and all around Prospect Park - Bike to Everything

Eyes On the Street: Back Bay's New Bikeways - Streetsblog Massachusetts

California Wildfires Update: Valley, Butte, Rough

Who is the street serving?': Bike lane battle brews on Boylston Street - The Boston Globe

Back Bay separated bike lane project facing criticism – Boston 25 News

The Yarra Boulevard in 1936, no lycra clad cyclists to be seen yet… : r/melbourne

Central Seattle Greenways Safe Streets in the Central District and Capitol Hill

Bike And Bus Lane Pavement Markings I Green Bike Lanes For Bicycles

Lanes and Sharrows and Buffers…Oh My! Four Types of Bike Lanes Explained - Mode Shift

TMNT Airpod Case : r/DidntKnowIWantedThat

America's Best New Bikeways of 2020