French drains are typically covered with pea gravel and a fabric filter to prevent dirt from clogging the drain line. They are also called trench drains, perimeter drains or curtain drains.
Sina Frei captures women's elite title with solo victory at European Gravel Championships Silvia Persico wins the sprint for second place ahead of Alice Maria Arzuffi in third in 102km gravel ...
Gravel bikes and hybrid bikes both combine elements of a road bike and a mountain bike. They both usually have wider tyres than a road bike, but less so than a mountain bike. Their intended uses ...