FDOT Plan Reading Exam with
100% Correct Answers
What two kinds of numbers identify plan and profile sheets? - Answer-sheet numbers
and project numbers
What two views usually are shown on plan and profile sheets? - Answer-plan and profile
views
Normally, the top half of a plan and profile sheet shows a _______ view - Answer-plan
Which view shows horizontal alignment? - Answer-plan view
What does (delta symbol) represent? - Answer-delta angle
The point at which (delta symbol) occurs -- where the stake is driven -- is called the -
Answer-point of intersection (P.I)
If you have two radii extending 100 feet apart on the circumference of a circle, the angle
at the center represents the - Answer-degree of curvature
D is the abbreviation for - Answer-degree of curvature
Do large D values represent sharp curves? - Answer-yes
The degree of curvature is the directional change along ___ feet of a curve. - Answer-
100
P.C. means - Answer-point on curve
P.T. means - Answer-point on tangent
Vertical alignment of a roadway is based on elevation and - Answer-horizontal distances
The bottom halves of most plan and profile sheets show _____ views of the proposed
highway. - Answer-profile
Are roadway elevations represented by the profile grade line? - Answer-yes
, Profile grade elevations serve as __________ points for highway construction. -
Answer-control
The irregular line in the profile view is the - Answer-natural ground line
The region below the finished grading template on which the paving materials rest is
called the - Answer-subgrade
A road's horizontal alignment is shown on _____ views - Answer-plan
Let's say that you plotted the natural ground elevations found at a certain station on
both sides of the centerline. You would then see a ___________ of the _____________
at that station. - Answer-cross section; natural ground line
The profile grade point is represented on three sheets. Can you name them? - Answer-
typical section sheet, plan and profile sheet, and roadway cross section sheet
If a horizontal curve on a two lane road were to turn to the left, what would be true? -
Answer-both the outside and inside lanes would slope down to the left
The control point on a finished roadway surface is the - Answer-profile grade point
On a divided highway, the median width is measured between the - Answer-profile
grade points
A project where the shape or width of the roadway changes will require more than one
______________ section. - Answer-typical
Roadway cross-section sheets are read from the _________ to the ________of the
sheet. - Answer-bottom; top
Vertical measurements on roadway cross-section sheets give - Answer-elevations
If both the inside and outside lanes on a superelevated horizontal curve slope down to
the left, then it is a _____ -turning curve. - Answer-left
Where would you find superelevation details for municipal areas? - Answer-Standard
Index 511
What is the minimum permissible transition length? - Answer-100 ft
What is used to determine the exact location and measurements needed to design a
highway? - Answer-field surveys
100% Correct Answers
What two kinds of numbers identify plan and profile sheets? - Answer-sheet numbers
and project numbers
What two views usually are shown on plan and profile sheets? - Answer-plan and profile
views
Normally, the top half of a plan and profile sheet shows a _______ view - Answer-plan
Which view shows horizontal alignment? - Answer-plan view
What does (delta symbol) represent? - Answer-delta angle
The point at which (delta symbol) occurs -- where the stake is driven -- is called the -
Answer-point of intersection (P.I)
If you have two radii extending 100 feet apart on the circumference of a circle, the angle
at the center represents the - Answer-degree of curvature
D is the abbreviation for - Answer-degree of curvature
Do large D values represent sharp curves? - Answer-yes
The degree of curvature is the directional change along ___ feet of a curve. - Answer-
100
P.C. means - Answer-point on curve
P.T. means - Answer-point on tangent
Vertical alignment of a roadway is based on elevation and - Answer-horizontal distances
The bottom halves of most plan and profile sheets show _____ views of the proposed
highway. - Answer-profile
Are roadway elevations represented by the profile grade line? - Answer-yes
, Profile grade elevations serve as __________ points for highway construction. -
Answer-control
The irregular line in the profile view is the - Answer-natural ground line
The region below the finished grading template on which the paving materials rest is
called the - Answer-subgrade
A road's horizontal alignment is shown on _____ views - Answer-plan
Let's say that you plotted the natural ground elevations found at a certain station on
both sides of the centerline. You would then see a ___________ of the _____________
at that station. - Answer-cross section; natural ground line
The profile grade point is represented on three sheets. Can you name them? - Answer-
typical section sheet, plan and profile sheet, and roadway cross section sheet
If a horizontal curve on a two lane road were to turn to the left, what would be true? -
Answer-both the outside and inside lanes would slope down to the left
The control point on a finished roadway surface is the - Answer-profile grade point
On a divided highway, the median width is measured between the - Answer-profile
grade points
A project where the shape or width of the roadway changes will require more than one
______________ section. - Answer-typical
Roadway cross-section sheets are read from the _________ to the ________of the
sheet. - Answer-bottom; top
Vertical measurements on roadway cross-section sheets give - Answer-elevations
If both the inside and outside lanes on a superelevated horizontal curve slope down to
the left, then it is a _____ -turning curve. - Answer-left
Where would you find superelevation details for municipal areas? - Answer-Standard
Index 511
What is the minimum permissible transition length? - Answer-100 ft
What is used to determine the exact location and measurements needed to design a
highway? - Answer-field surveys
