Yes
This depends on the state, or on local ordinances. Here in California, yes, motorcycles can use the carpool lanes.
A carpool lane is a special freeway lane only for buses and/or carpools. You may use a carpool lane or onramp if your vehicle carries the minimum number of people required for the carpool lane or you drive a low-emission vehicle displaying a special DMV-issued decal. Motorcycle riders may use designated carpool lanes, unless otherwise posted. Signs at the onramp or along the freeway tell you the minimum number of people required for the carpool and the hours the carpool requirement applies. The pavement in this lane is marked with a diamond symbol (◊) and the words "Carpool Lane." These lanes are also known as high-occupancy vehicle (HOV) lanes. Do not cross over double parallel solid lines to enter or exit any carpool lane except at designated entry or exit places. Vehicles towing trailers are typically not allowed to use carpool lanes because they must drive more slowly and are usually restricted to the right-hand lane.
In Washington state, the carpool lanes on on-ramps allow cars with the correct number of occupants to bypass ramp meters (the signals on some on-ramps).
In Washington State, towing a trailer typically prohibits you from using the carpool lanes. The carpool lanes are generally reserved for vehicles with multiple passengers, and standard regulations do not allow vehicles towing trailers to use these lanes. Always check for specific signage that may indicate any exceptions or additional rules in certain areas.
Yes, children in car seats do count as passengers for the diamond lane (also known as carpool lanes) in most jurisdictions. These lanes typically require a minimum number of occupants in the vehicle, and children, regardless of age, are generally included in that count. However, it's always best to check local regulations, as rules can vary by state or region.
No Trailers in carpool lines in Cal , Towing in right lanes only. The DMV Hanbook states:"Vehicles towing trailers are typically not allowed to use carpool lanes, because they must drive more slowly and are usually restricted to the right-hand lane." typically...go figure, it probably depends on the officers mood.
Those are High Occupancy Vehicle (HOV) lanes. To some, they may be known as carpool lanes. To those who've been caught driving by themselves in those lanes, they may be known as "high dollar" lanes.
The Diamond Lane is the carpool lane in California. The cars that are allowed in these lanes are White Clean Air and Green Clean Air vehicle sticker cars.
A carpool lane allows people who have more than 2 people in the car to be able to use that lane to go through traffic easier.
A dead body being transported as cargo does not count as an occupant. HOV lanes requires two or more occupants (presumably, living occupants) in the passenger compartment of the vehicle.
They do, for a variety of reasons. There tends to be less stopping and starting in the carpool lane. Also, commuters sharing rides reduces fuel consumption.
A carpool lane is typically marked with a diamond symbol, which indicates that the lane is reserved for vehicles with multiple occupants, such as carpools or buses. This diamond symbol is often accompanied by signage that specifies the minimum number of passengers required to use the lane. The purpose of these lanes is to promote carpooling and reduce traffic congestion.