10 | V I R G I N I A D R I V E R ’ S M A N U A L
Section 2: Signals, Signs and Pavement Markings
Pavement markings, consisting of an X and RR, may be
painted on the pavement at the approach to some crossings.
When approaching railroad tracks, be alert. Trains may
approach the
crossing at any
time and from
either direction.
Unless you can
clear the tracks
completely, never
start across the
tracks. Make sure
there is room for
your vehicle on
the other side of
the tracks before
proceeding.
Note: School buses must always stop at railroad crossings,
even when the lights are not flashing.
If a dangerous condition exists at a rail crossing, call the
number listed on the emergency
sign. This will allow the rail
company to stop or reroute
approaching rail traffic until the
hazard is removed. Be sure to give
the posted crossing number so
that the hazard can be identified
correctly.
If your car stalls on the tracks, don’t hesitate. Get out of the
car right away and run diagonally away from the tracks in the
direction of the oncoming train.
In a work zone, the lives of highway workers depend on
drivers like you obeying the posted speed limits and avoiding
distractions. If you are convicted of exceeding the speed limit
in a highway work zone, you may be fined up to $500. If you
are convicted of using a handheld communications device in
a highway work zone, you will be fined $250. Remember, the
color orange marks a work zone and means slow down and be
alert.
Rough Road, Bump, or Uneven Lanes: These signs are used
when certain road conditions, such as loose gravel or road
construction, affect the roadway surface and create potentially
difficult
conditions
for motorists,
especially
motorcyclists.
Road Construction Ahead – Detour: These
signs indicate a change in the traffic pattern
or route ahead. Slow down. Unusual or
potentially dangerous conditions are ahead.
Flashing Arrow Boards: Large flashing arrow
boards or flashing message signs in work
zones direct drivers to proceed into different
traffic lanes and inform them that part of the
road ahead is closed.
Flaggers: Flaggers are highway
workers who normally wear orange
or yellow vests, or yellow-green shirts
or jackets. They use STOP/SLOW
paddles or red flags to stop or direct
traffic through the work zone, and
to let other workers or construction
vehicles cross the road.
Photo Speed Enforcement: This
sign indicates that automated photo
enforcement is in place for speeding in
a work zone. Always obey the posted
speed limit in a work zone.
Traffic Control Devices:
Barricades, vertical signs, concrete
barriers, drums and cones are the most
common devices used to guide drivers
safely through work zones. When
driving near the devices, keep your
vehicle in the middle of the lane and
obey the posted speed limit. As you
leave the work zone, stay in your lane
and maintain your speed. Don’t change
lanes until you are completely clear of
the work zone.
A broken yellow line
alongside a solid yellow
line means that passing is
allowed from the side of
the broken line, but not
from the side of the solid
line.
Vehicles on the solid
yellow line side may only
cross the line to pass
pedestrians, bicyclists,
and riders of scooters or
skateboards, when the
opposite lane is clear and you can pass safely.
Double solid yellow
lines mark the center of
the road and separate
traffic traveling in two
different directions.
Passing is not allowed in
either direction. You may
not cross the lines unless
you are making a left turn
or passing pedestrians,
bicyclists, and riders of
scooters or skateboards,
when the opposite lane
is clear and you can pass
safely.
Broken white lines
separate lanes of traffic
going in the same
direction. You may change
lanes with caution.
Dotted white lines are actually small rectangles in a series
where each is closely spaced to the next. They are used to
show lane assignment in intersections and interchanges where
there might otherwise be a tendency to drift out of a lane or
an area of intended use. Often they are used to guide two
turning lanes through the intersection. Dotted white lines
are also used to denote the opening of a turn lane at an
intersection and entrance/exit lanes at interchanges.
Many two-lane roads in Virginia do not have lane markings
to separate the lanes. On an unmarked two-lane road, you
may pass a slow moving vehicle on the left side if there are no
signs prohibiting passing. Make sure that the way is clear.
V I R G I N I A D R I V E R ’ S M A N U A L | 11
Message Boards: You may see portable or permanent message
boards along roadways. They provide information about traffic,
road, weather or other hazardous conditions. Always obey any
directions posted on these message boards. For information
about road conditions or road construction in advance of your
trip, visit www.virginiadot.org, www.511virginia.org or call 511.
Rumble Strips Ahead signs warn motorists of
black or orange strips placed across the travel
lanes in advance of work zones, including a
flagger or lane closure. Rumble strips should
be slowly driven over, not swerved around.
Slow Moving Vehicles traveling at 25
MPH or less, such as farm equipment, horse-
drawn vehicles or highway work vehicles,
must display these signs when using a public
highway. Be prepared to adjust your speed or
position when you see a vehicle with one of
these signs.
Pavement Markings
Road markings guide and warn drivers as well as regulate
traffic. Markings may be red, yellow or white. They may be
used alone or in combinations. Each has a different meaning.
Red markings are generally not used; but, some communities
do use red curbs to indicate no parking zones.
Red reflectors on the pavement show areas not to be entered
or used. They are positioned on the road surface so that only
traffic flowing in the wrong direction would observe them.
Yellow center lines mean two-way traffic, flowing in
opposite directions.
Broken yellow center
lines mean that passing
on the left is allowed in
either direction when
the way ahead is clear.
Section 2: Signals, Signs and Pavement Markings
Yield line is a line of
triangles extending across
the roadway that may be
used with a yield sign to
show the point at which
you must yield or stop, if
necessary. A yield line is
often seen at the entrance
of a roundabout.
On three-lane roads with traffic moving in both directions,
road markings show when drivers may use the center lane for
making left turns or for passing.
If the center lane is marked by a single broken yellow line
on both sides, drivers traveling in either direction may use
the center lane for passing.
If both sides of the center
lane are marked by a solid
yellow line and a broken
yellow line, drivers traveling
in either direction may use
the lane for making left turns.
However, they may not travel
further than 150 feet in this
lane.
A shared lane marking, or
sharrow, consists of a bicycle
symbol with a double
chevron arrow above it and
is used on travel lanes too
narrow for motor vehicles
and bicycles to share side-by-
side. Sharrows clarify where
bicyclists are encouraged to
ride in the lane and remind
drivers to expect bicyclists
on the road.
Bicycle lanes are indicated by
a solid or dashed white line or
green pavement markings, and
a bicyclist symbol. A bicycle
lane is for the preferential use
of bicyclists. Drivers should not
drive in the bicycle lane except
when necessary to turn left or
right. Before turning, check your
mirrors for bicyclists that may be
behind you and yield to bicycles
in the lane.
12 | V I R G I N I A D R I V E R ’ S M A N U A L
Section 2: Signals, Signs and Pavement Markings
Solid white lines
show turn lanes
and discourage
lane changes near
intersections,
interchange/
on- and off-
ramps, and at
other locations
where lane
changes might be
dangerous. Solid
white lines also
mark the right
edge of pavement.
Arrows used with
white lines indicate which turn may be made from the lane.
Stop lines, crosswalks and parking spaces also are marked by
white lines.
White lane arrows are curved or straight. If you are in a lane
marked with a curved arrow or a curved arrow and the word
ONLY, you must turn in the direction of the arrow. If your lane
is marked with both a curved and straight arrow, you may turn
or go straight.
Wrong-way arrows indicate that traffic
only moves in the direction indicated
by the arrow. If you drive against the
direction of these arrows, you are going
in the wrong direction and could get into
a head-on crash with vehicles headed
your way. Immediately slow down and
pull over.
Double solid white lines separate lanes of traffic going in
the same direction. Most
often they are used to
designate special use
lane from conventional
lanes, as when used
to separate a High
Occupancy Vehicle lanes
from the other lanes of
an expressway. You may
not cross these lines. You
may enter the designated
special use lane only
where signs and markings
allow.
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Bicycle boxes are painted on the road at intersections. They
contain a white bicycle symbol. Bike boxes and the bike
lanes approaching and leaving the box may be painted green.
Drivers must stop for a red traffic signal behind all bicycle
boxes, not inside the box. Bicycle riders will move into the
box in front of drivers at the intersection. Right turns on red
are not allowed at these intersections. If turning right on a
green light, drivers must signal and yield to bicycles on the
right.
Bus-only lanes are indicated
by BUS ONLY markings and/or
red-colored pavement.
High Occupancy Vehicles (HOV)
lanes are marked on highways by
a diamond shape in the center of
the lane. HOV lanes may also be
special lanes separated by a barrier
or solid double white lines. During
heavy traffic periods, HOV
lanes are reserved for
buses, vanpools, carpools,
other high occupancy
vehicles, motorcycles, and
certain clean special fuel
vehicles. Road signs show
the minimum number of
passengers a vehicle must
carry (excluding motorcycles
and clean fuel vehicles) to
use the HOV lanes and
the times that HOV restrictions are in effect. If the lanes are
separated by a barrier, they are reversible. This means that
during certain times of the day, traffic flows one way. During
other times of the day, traffic flows in the opposite direction.
A diamond-shaped marking may also indicate that the lane is
reserved for use as a bus lane.
Toll Plazas and Lanes
All toll facilities in Virginia accept payment using E-ZPass toll
transponders. Transponders allow drivers to pay electronically
without having to stop to pay with cash. If you have a
transponder, as you approach a toll plaza look for and follow
signs with the purple E-ZPass logo. If you do not have a
transponder, as you approach a toll plaza, look for and follow
signs for cash only lanes.
Slow down as you approach toll plazas. Be extra cautious as
you approach, enter, and depart toll plazas. There may be
other drivers changing lanes and/or toll employees crossing
the lanes.
Some toll roads have high speed lanes reserved for vehicles
with E-ZPass transponders. Do not enter those lanes unless
you have a transponder. However, if you do enter one of those
lanes by mistake, do not stop. Stopping is unsafe and could
cause a rear-end crash. Cameras will photograph the car’s
license plate number and the registered vehicle’s owner will be
billed for the toll.
A painted curb means that you must follow special rules to
park there. Check with the locality for specific meanings.
Generally, the colors on the curb mean:
White — Stop only long enough to pick up or drop
off passengers.
Yellow — Stop only long enough to load or unload.
Stay with your car.
Red — Do not stop, stand or park.