The California Department of Motor Vehicles has joined the California Highway Patrol in withdrawing safety guidelines for motorcycle lane-splitting. The agency confirmed late Tuesday that it had ...

In California, lane-splitting is legal. But is it safe? Until a few days ago, the California Department of Motor Vehicles said unequivocally, “No.” But, now the DMV is not so sure. Anyone who ...

Q: My question regards lane sharing. Frequently motorcyclists are traveling much faster than vehicular traffic, and are not always easy to spot when changing lanes. Which vehicle (car or motorcycle) ...

California is the only U.S. state where zipping between lanes of cars on a motorcycle is legal. But now other states are pushing to legalize it too. WSJ rides along with California motorcycle ...