Types of Traffic Lanes Knowing the difference between various types of traffic 
lanes while driving is important for the safety of yourself and other drivers, 
while also ensuring that traffic flows smoothly. There are four major types of 
traffic lanes that drivers will encounter on a daily basis, whether within a 
city or on a highway. Bus Lanes In some states, bus lanes are called diamond 
lanes because they usually have white diamond shapes painted in the center of 
them Autel 
Maxivideo MV400. These lanes are usually reserved for buses and other forms 
of public transportation and are on the right side of the road autel 
ds708 update, close to the sidewalk for picking up riders. During certain 
times of day, cars may be allowed to drive in the bus lines, but the 
restrictions vary from city to city. In cases where the car could impede bus 
traffic, they are not allowed. Similar diamond lanes that are much thinner can 
also be found on the right side of the road, and these lanes may have bicycle 
shapes in them to identify them as bike lanes. Fast Lanes The fast lane is the 
lane furthest to the left on a multiple lane road. This lane is usually reserved 
for drivers going faster than other drivers, but can also be used to exit left 
from a road or pass other cars. On two-lane roads, this lane is sometimes called 
the passing lane. Carpool Lanes Carpool lanes are special lanes reserved for 
drivers with more than one person in the car. Some states may require that the 
car has two or more passengers. Carpooling is encouraged by cities because it 
uses less gas and results in fewer greenhouse gas emissions, which is better for 
the environment. Carpool lanes usually have fewer cars in them and allow people 
to avoid heavy traffic on the way to work. Lines between Lanes On regular 
traffic lanes with no other purpose, the lines on the road can give insight into 
what driving behavior is permitted in that lane. For example, dashed white lines 
between two lanes mean that the traffic in both lanes is traveling in the same 
direction and it's permitted to cross lanes. If the line is solid but white, it 
indicates that in most cases you should stay in the same lane. If the line is 
dashed and yellow between lanes, it means that while the two lanes are going in 
different directions, you can pass if it is safe. If the line is yellow and 
solid, you cannot pass. 
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