The main purpose of a bicycle lane is to define which part of the street that bikes can use and which part is for cars, says Cambridgema.gov, the website of the city of Cambridge, Mass. Bike lanes are often denoted with separate sets of white lines and stencils of bicycles. For maximum safety, it is important for cars to stay out of the bike lane and bikes to stay within their lane.
It is typical for bicyclists to fear cars, but drivers who try to avoid bikes can put themselves in danger. According to Bicycleuniverse.info, studies show that drivers who attempt to pass bicycles when no bicycle lane is present veer farther to the left, putting them closer to oncoming cars or cars in the next lane.
The most common problem for bike lane safety is confusion regarding right-of-way at intersections. This can be particularly problematic if a cyclist is going straight but a car is turning right. According to Bicycledriving.org, cyclists must cede right-of-way to the movements of cars, since many bike lanes can lead them into dangerous situations with other traffic. Bike lanes are a contentious issue for this very reason, leading many to question their effectiveness. It is best to wear bright clothing, reflectors, and prepare to stop at intersections to avoid this common problem.
Courtesy is a big part of making bike lanes safe. Cyclists should not ride side by side in bike lanes, because this can make drivers worried and behave erratically. Also, cyclists should be aware of what automotive traffic is doing at all times.
Practicing general bike safety will help make your experience in bike lanes more pleasant. Always wear a helmet when riding your bike, and be wary of passing parked cars, because doors can open in your path. Use the appropriate reflectors and lights on your bike, especially at night, to show cars where you are on the road.