Q: David Rubio of Grand Terrace asked, if a freeway has three lanes plus a carpool lane (so four lanes total), such as parts ...

The high-occupancy vehicle lane (also known as the carpool or diamond lane) is reserved for vehicles with two or more living, breathing humans inside. But that hasn't stopped some individuals from ...

Over the last 25 years, if you've ever been driving on a busy freeway in California or in other parts of the US, like New York, you may have seen a vehicle with a distinct sticker on the rear bumper ...

Q: Chris Smith of Highland asked why San Bernardino and Los Angeles counties have different lane markings for their carpool lanes. San Bernardino County uses dash lines and Los Angeles County uses ...

When hybrids were first available, California handed out yellow bumper stickers to encourage sales of cleaner, high-mileage cars. Lone drivers with no passengers got access to carpool lanes, and solo ...

SAN FRANCISCO (KGO) -- Commuters who have been using the carpool lane with their low emissions vehicle without a passenger will start to be fined. Monday marks the end of the 60-day grace period for ...