"With temperatures expected to dip below freezing soon, now is the time to prepare for safe winter bicycling and icy conditions ahead. Black ice refers to a thin coating of glazed ice on a surface. It’s virtually transparent on asphalt, making it practically invisible to bicyclists, but just as slippery as regular ice. Keep reading for tips to avoid being caught by surprise on slick roads…"
Source: https://bit.ly/sb8adI
from CenterLines, the e-newsletter of the National Center for Bicycling & Walking.
Biking in Baltimore