Breathalyzer Bike Lock Stops Drunken Cyclists in Their Tracks

Zothecula writes: When you compare it to the wreckage a drunk driver can cause, an inebriated cyclist mightn't seem all that great a threat. But in reality any road user with impaired judgement can wreak havoc through an ignored stop sign or traffic light, whatever their choice of ride. The Alcoho-Lock is aimed at preventing cyclists from hopping in the saddle when they've had one too many, working in much the same way as breath-test locks for drunk drivers.