I have several concerns when commuting, though safety is rather low on that list. My ride is rather longish, and at hours when no help is readily available, and even if it was - would be hard to reach me. The bicycle trail I ride (West Orange Trail - between Clarcona-Ocoee Road and Old Downtown Winter Garden has many parts with little to no road access points. I'm more concerned about breakdowns, such as a mechanical failure or flat (currently have no spare tubes, and changing a tire in the pitch black would be trying at best). I have sections of my ride that are rather nice, but the late hour usually means that they are very desolate.