-> A Maryland DOT study investigated bicycle infrastructure design options and treatments to facilitate safe accommodation of bicyclists on high-speed roadways. They studied a design called "rumble-buffered" bike lane as a means to help mitigate the inherent hazards to bicyclists associated with limited separation from motor vehicles where separated facilities are not feasible. http://bit.ly/2iZ02HC
from CenterLines, the e-newsletter of the National Center for Bicycling & Walking.
Like most people I live a hectic life and who has the time for much exercise? Thanks to xtracycle now I do. By using my bike for daily activities I can get things done and get an hour plus work out in 15 minutes extra of my time, not a bad deal and beats taking the extra time going to the gym. In case you are still having trouble being motivated; the National Center of Disease Control says that inactivity is the #2 killer in the United States just behind smoking. ( http://www.cdc.gov/nccdphp/bb_nutrition/ ) Get out there and start living life! I can carry home a full shopping cart of groceries, car pool two kids or just get lost in the great outdoors camping for a week. Well I got go, another outing this weekend.