The median strip or central reservation is the reserved area that separates opposing lanes of traffic on divided roadways, such as divided highways, dual carriageways, freeways, and motorways. The term also applies to divided roadways other than highways, such as some major streets in urban or suburban areas.
What is considered a divided roadway?
US. : a major road that has something (such as a guardrail or an area with grass and trees) that separates lanes of traffic moving in opposite directions.
What is a divided street?
A divided highway is a road which has two lanes of traffic traveling in each direction with a strip of grass or concrete down the middle to separate the traffic .
What is the difference between divided and undivided highway?
This refers to highways where the two directions are not separated by a divider/median . This is a divided highway, these are undivided. You can see why the limit is lower on undivided highways; you’re driving right past cars going in the opposite direction.
Is divided highway warning sign?
You will see the Divided Highway Ends sign before the end of a physically divided highway. It warns you that the highway ahead is no longer divided by a median or barrier . ... This sign has the barrier placed at the bottom of the sign. The bottom marks the direction from which you are traveling.
Is the U turn to left side allowed?
If a ‘U’ turn is allowed the driver shall slow signal by hand as for a right turn, watch in the rear view mirror and turn when safe to do so. ... When about to turn to the left or to drive to the left to the left hand side of the road a driver shall extend his right arm and rotate it in an anticlockwise direction .
What is a one way or divided highway?
A divided trafficway is one in which roadways for travel in opposite directions are physically separated by a median.
What is a 4 lane road called?
Multi-lane roads
Four lanes: These tend to be either dual carriageways (usually roads in urban areas) or expressways (high-speed roads that don’t qualify for motorway status). ... Sometimes the opposing lanes are separated with a median barrier or median strip.
What is the middle lane called?
A center left turn lane is the lane in the middle of a two-way street that is painted with double yellow lines. The inner lines are broken yellow, and the outer lines are solid yellow. The center left turn lane should only be used for the following traffic maneuvers: Making a left turn or a U-turn when permitted.
Can you turn right on a dual carriageway?
A dual carriageway is a road which has a central reservation to separate the carriageways. On a two-lane dual carriageway you should stay in the left-hand lane. Use the right-hand lane for overtaking or turning right .
What is a 4 lane divided highway?
(of a highway) having two lanes for traffic in each direction: a four-lane thruway . noun. Also four-lan·er [fawr-ley-ner, fohr-]. /
What is a non divided highway?
Roadways where opposing traffic lanes are separated by grass or raised median strip, or a barrier. ... Lanes that are separated strictly by painted medians or a continuous left turning lane are not considered divided . (Non-cardinal lanes of a divided road will carry section number -10.)
What does a divided highway ends look like?
A Divided Highway Ends (W6-2) sign is used in advance of the end of a section of physically divided highway (not an intersection or junction) as a warning of two-way traffic ahead. This sign is a diamond shape with a black legend and border on a yellow background.
What is a diamond-shaped sign?
Diamond-shaped signs signify warnings . Rectangular signs with the longer direction horizontal provide guidance information. Pentagons indicate school zones. A circular sign warns of a railroad crossing.
What is a merge sign?
The merge sign is a regulatory sign . Drivers who encounter a merge sign are warned that two separate roadways will converge into one lane ahead. The merging traffic sign will typically indicate which lane should be merging into the other. ... Merging vehicles must yield to traffic on the main highway.
What is the shape of a sign that warns you a divided highway?
Divided highway signs are diamond-shaped with a yellow background and black symbols. Posted at the approach to a divided section of highway where the two lanes of traffic are separated by a physical barrier or median.
