Xfire system projects a bike lane onto the road

A lot of people won’t ride a bicycle on city streets because they’re scared that a vehicle will run into them.

This fear certainly isn’t helped by the many drivers who unknowingly get dangerously close to cyclists while driving alongside them.

Xfire’s Bike Lane Safety Light is designed to address that problem by using lasers to project a virtual bike lane on the road around the bike.

The folks at Xfire aren’t the first to think of this idea, incidentally. Designers Alex Tee and Evan Gant came up with a very similar concept in 2009, which seems to now be commercially available as the Laser Lite Lane.

British design student Emily Brooke, on the other hand, built a one-off device that projects a symbol onto the pavement in front of the cyclist, to let drivers know that a bicycle is approaching from the rear.

Powered by two AAA batteries, the device uses dual 5-milliwatt red lasers to project two lines onto the asphalt, extending back from either side of the bike’s rear wheel.

While those lines don’t do anything to physically protect the cyclist, they do provide motorists with an attention-getting visual guide as to how much distance they should be keeping.

The device also serves as a standard tail light, incorporating five “extremely bright” red LEDs.

True, some people just won’t care about lines on the road, but in many cases drivers simply don’t realize how much space a cyclist requires – this is a way of letting them know, not unlike those side-extending safety flags that some riders use.

YouTube - 3 Way Street Artist video tracks scary traffic Funny!!

With New York city’s push to expand the number of dedicated bike lanes, commuting is now… less safer?

As counterintuitive as it sounds, the prospect of such a scenario was raised this last week by a short viral video titled “Three Way Street,” that provides viewers with a bird’s eye view of the day-to-day near hazards of an intersection in New York City. The video was created by Ron Gabriel as part of his master’s thesis project at the School of Visual Arts.

Create your own Personal Cycle Lane wherever you go

(Image: Evan Gant, IDSA and Alex Tee, Altitude Inc)
Cycle lanes are a good way of keeping bikes away from cars and minimising accidents, but they aren't available on every road.

Evan Gant at the Industrial Designers Society of America (IDSA) and Alex Tee of Altitude Inc in Somerville, Massachusetts, have designed a portable cycle "Light Lane" that straps to the back of a bike.

A laser projects an image of a cycle lane onto the road directly behind the cyclist to remind approaching cars to leave room.