lc o r notes: des ao d · 2 0-1-4 8 w a r n i n g e l i g h t t y p a e 5-h 2 c-4 8 e 5-2 a-8 paved...
TRANSCRIPT
EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AHE
AD
EXIT
AH
EA
D
EXIT
CL
OS
ED
EXIT
CL
OS
ED
EXIT
CL
OS
ED
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 1
EXIT
RA
MP
CL
OS
UR
E
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
8.2
9
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
01-
17-2020
David L.
Holstein
Sois
son
CLOSED
ROAD
G20-2-48
Paved Shoulder
LEGEND
DIRECTION OF TRAVEL
W20-1-
48
Warnin
g Lig
ht
Type
A
E5-
H2c-48
E5-2a-48
Paved Shoulder
Paved Shoulder
Paved Shoulder
E5-2a-48
Paved ShoulderC B A
A
Table II
See
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
ROAD TYPE
DISTANCE BETWEEN SIGNS (FT)
A B
500
TABLE II
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
SHOULDER
MINIMUM
RATE
FLARE
PB
(FT)
WIDTH (E)
ZONE
CLEAR
25 4:1 8:1 15
30 5:1 8:1 15
35 7:1 9:1 15
40 9:1 10:1 15
45 15:1 12:1 19
50 17:1 14:1 19
55 19:1 16:1 23
60 20:1 18:1 30
65 22:1 19:1 30
70 24:1 20:1 30
500 500
C
1000 1500 2640
at 20' Spacing or PB
Drums 2' Offset
(See Note 4)
Barricades
THIS
DR
AWIN
G R
EP
LA
CES
MT-98.29
DA
TE
D 07-19-2019.
Edge Line
Work Zone
TABLE I (SIGN SPACING)
DRUMS/CONES
E5-
H1
prevent them from blowing over.
drums per the manufacturer's specifications to
2C. Provisions shall be made to stabilize the cones and
shall be used for the entire run.
for the entire length of the tangent section, or drums
run will not be permitted. Either cones shall be used
intermixing of channelizing devices within the same
e) Where cones are substituted for drums along tangents,
d) Use of cones at night shall be prohibited along tapers.
minimum height of 42".
c) Cones used for nighttime traffic control shall have a
minimum height of 28".
b) Cones used for daytime traffic control shall have a
period.
order to resume work in the following such work
removed. They may again be placed on the highway in
of work within the work period, the cones shall be
be used continuously, day and night. Upon completion
operation or for nighttime operation, but shall not
a) Use of cones is permissible for either daytime
2B. Cones may be substituted for drums as follows:
2A. Drums shall be spaced at 20' center-to-center.
DRUMS / CONES
Warnin
g Lig
ht
Type
A
R11-
2-48
minimum of 24 hours, as specified in the plans.
at locations where the exit ramp is closed for a
1G. Detour signing shall be provided to direct traffic
expected to be closed for a minimum of 24 hours.
pertaining to the closed exit when the exit is
diagonally across all extrusheet guide signs
1F. An EXIT CLOSED (W20-H15) overlay shall be placed
minimum of 400' for speeds of 50 mph or greater.
shall be 200' for speeds of 45 mph or less and a
with existing signs. Minimum spacing to existing signs
1E. Sign spacing should be adjusted to avoid conflict
alignment.
for the existing vertical and horizontal roadway
be adjusted to provide for adequate sight distance
1D. The location of the advance warning signs should
1.5 times the distances shown in Table I.
minimums. Maximum spacing should not be greater than
1C. The work zone sign spacings shown in Table I are
work zone may be omitted.
WORK sign which would fall within the limits of another
on roadways exiting the work limits. Any END ROAD
signs be placed on the mainline, on all exit ramps, and
closures of more than 1 day. It is intended that these
1B. END ROAD WORK (G20-2) signs are only required for
place.
covered when the EXIT CLOSED (E5-2a) signs are in
1A. The existing gore sign, E5-H1 or E5-H1a, shall be
SIGNING
:NOTES
5D. For details on delineation of PB, see SCD MT-101.70.
urer's installation instructions.
5C. For installation procedures, refer to the manufact-
parallel to traffic.
adjacent to the impact attenuator, shall be located
parallel to traffic. Also, the last full section of PB,
5B. When used, impact attenuators shall be installed
Table II for clear zone widths.
of the clear zone for approaching traffic. See
section of NCHRP 350 PB can be extended outside
impact attenuator at locations where the last full
5A. A tapered end section may be used in place of the
)PORTABLE BARRIER (PB
details.
Standard Construction Drawing (SCD) MT-101.60 for
which are not protected by portable barrier. See
4. Barricades shall be provided for all ramp closures
BARRICADES
(E5-H2c) sign are required at night.
WORK AHEAD (W20-1) sign and on the EXIT CLOSED AHEAD
3. Type A flashing warning lights shown on the ROAD
FLASHING WARNING LIGHTS
EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AHE
AD
EXIT
AH
EA
D
EXIT
CL
OS
ED
EXIT
CL
OS
ED
EXIT
CL
OS
ED
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 1
EXIT
RA
MP
CL
OS
UR
E
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
8.2
9
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
07-19-2019
David L.
Holstein
Sois
son
CLOSED
ROAD
G20-2-48
Paved Shoulder
LEGEND
DIRECTION OF TRAVEL
W20-1-
48
Warnin
g Lig
ht
Type
A
E5-
H2c-48
E5-2a-48
Paved Shoulder
Paved Shoulder
Paved Shoulder
E5-2a-48
Paved ShoulderC B A
A
Table II
See
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
ROAD TYPE
DISTANCE BETWEEN SIGNS (FT)
A B
500
TABLE II
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
SHOULDER
MINIMUM
RATE
FLARE
PB
(FT)
WIDTH (E)
ZONE
CLEAR
25 4:1 8:1 15
30 5:1 8:1 15
35 7:1 9:1 15
40 9:1 10:1 15
45 15:1 12:1 19
50 17:1 14:1 19
55 19:1 16:1 23
60 20:1 18:1 30
65 22:1 19:1 30
70 24:1 20:1 30
500 500
C
1000 1500 2640
at 20' Spacing or PB
Drums 2' Offset
(See Note 4)
Barricades
THIS
DR
AWIN
G R
EP
LA
CES
MT-98.29
DA
TE
D 01-
20-2017.
Edge Line
Work Zone
TABLE I (SIGN SPACING)
DRUMS/CONES
E5-
H1
minimum of 24 hours, as specified in the plans.
at locations where the exit ramp is closed for a
1G. Detour signing shall be provided to direct traffic
expected to be closed for a minimum of 24 hours.
pertaining to the closed exit when the exit is
placed diagonally across all extrusheet guide signs
1F. An EXIT CLOSED (W20-H15) overlay, 96" x 18", shall be
minimum of 400' for speeds of 50 mph or greater.
shall be 200' for speeds of 45 mph or less and a
with existing signs. Minimum spacing to existing signs
1E. Sign spacing should be adjusted to avoid conflict
alignment.
for the existing vertical and horizontal roadway
be adjusted to provide for adequate sight distance
1D. The location of the advance warning signs should
1.5 times the distances shown in Table I.
minimums. Maximum spacing should not be greater than
1C. The work zone sign spacings shown in Table I are
work zone may be omitted.
WORK sign which would fall within the limits of another
on roadways exiting the work limits. Any END ROAD
signs be placed on the mainline, on all exit ramps, and
closures of more than 1 day. It is intended that these
1B. END ROAD WORK (G20-2) signs are only required for
place.
covered when the EXIT CLOSED (E5-2a) signs are in
1A. The existing gore sign, E5-H1 or E5-H1a, shall be
SIGNING
:NOTES
prevent them from blowing over.
drums per the manufacturer's specifications to
2C. Provisions shall be made to stabilize the cones and
shall be used for the entire run.
for the entire length of the tangent section, or drums
run will not be permitted. Either cones shall be used
intermixing of channelizing devices within the same
e) Where cones are substituted for drums along tangents,
d) Use of cones at night shall be prohibited along tapers.
minimum height of 42".
c) Cones used for nighttime traffic control shall have a
minimum height of 28".
b) Cones used for daytime traffic control shall have a
period.
order to resume work in the following such work
removed. They may again be placed on the highway in
of work within the work period, the cones shall be
be used continuously, day and night. Upon completion
operation or for nighttime operation, but shall not
a) Use of cones is permissible for either daytime
2B. Cones may be substituted for drums as follows:
2A. Drums shall be spaced at 20' center-to-center.
DRUMS / CONES
5D. For details on delineation of PB, see SCD MT-101.70.
urer's installation instructions.
5C. For installation procedures, refer to the manufact-
parallel to traffic.
adjacent to the impact attenuator, shall be located
parallel to traffic. Also, the last full section of PB,
5B. When used, impact attenuators shall be installed
zone widths.
zone for approaching traffic. See Table II for clear
section of PB can be extended outside of the clear
impact attenuator at locations where the last full
5A. A tapered end section may be used in place of the
)PORTABLE BARRIER (PB
details.
Standard Construction Drawing (SCD) MT-101.60 for
which are not protected by portable barrier. See
4. Barricades shall be provided for all ramp closures
BARRICADES
(E5-H2c) sign are required at night.
WORK AHEAD (W20-1) sign and on the EXIT CLOSED AHEAD
3. Type A flashing warning lights shown on the ROAD
FLASHING WARNING LIGHTS
Warnin
g Lig
ht
Type
A
R11-
2-48
EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AHE
AD
EXIT
AH
EA
D
EXIT
CL
OS
ED
EXIT
CL
OS
ED
EXIT
CL
OS
ED
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
1 1
EXIT
RA
MP
CL
OS
UR
E
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
GS
CD
NU
MB
ER
MT-9
8.2
9
`̀`̀`
EN
GIN
EE
R
ST
DS.
RE
VISIO
N
DA
TE
TR
AN
SP
OR
TA
TIO
N
AD
MINIS
TR
AT
OR
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF
01-
20-2017
David L.
Holstein
Sois
son
CLOSED
ROAD
G20-2-48
Paved Shoulder
LEGEND
DIRECTION OF TRAVEL
W20-1-
48
Warnin
g Lig
ht
Type
A
E5-
H2c-48
E5-2a-48
Paved Shoulder
Paved Shoulder
Paved Shoulder
E5-2a-48
Paved ShoulderC B A
A
Table II
See
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
ROAD TYPE
DISTANCE BETWEEN SIGNS (FT)
A B
500
TABLE II
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
SHOULDER
MINIMUM
RATE
FLARE
PB
(FT)
WIDTH (E)
ZONE
CLEAR
25 4:1 8:1 15
30 5:1 8:1 15
35 7:1 9:1 15
40 9:1 10:1 15
45 15:1 12:1 19
50 17:1 14:1 19
55 19:1 16:1 23
60 20:1 18:1 30
65 22:1 19:1 30
70 24:1 20:1 30
500 500
C
1000 1500 2640
at 20' Spacing or PB
Drums 2' Offset
(See Note 4)
Barricades
THIS
DR
AWIN
G R
EP
LA
CES
MT-98.29
DA
TE
D 07-19-2013.
Edge Line
Work Zone
TABLE I (SIGN SPACING)
DRUMS/CONES
E5-
H1
minimum of 24 hours, as specified in the plans.
at locations where the exit ramp is closed for a
1G. Detour signing shall be provided to direct traffic
expected to be closed for a minimum of 24 hours.
pertaining to the closed exit when the exit is
placed diagonally across all extrusheet guide signs
1F. An EXIT CLOSED (W20-H15) overlay, 108" x 18", shall be
minimum of 400' for speeds of 50 mph or greater.
shall be 200' for speeds of 45 mph or less and a
with existing signs. Minimum spacing to existing signs
1E. Sign spacing should be adjusted to avoid conflict
alignment.
for the existing vertical and horizontal roadway
be adjusted to provide for adequate sight distance
1D. The location of the advance warning signs should
1.5 times the distances shown in Table I.
minimums. Maximum spacing should not be greater than
1C. The work zone sign spacings shown in Table I are
work zone may be omitted.
WORK sign which would fall within the limits of another
on roadways exiting the work limits. Any END ROAD
signs be placed on the mainline, on all exit ramps, and
closures of more than 1 day. It is intended that these
1B. END ROAD WORK (G20-2) signs are only required for
place.
covered when the EXIT CLOSED (E5-2a) signs are in
1A. The existing gore sign, E5-H1 or E5-H1a, shall be
SIGNING
:NOTES
prevent them from blowing over.
drums per the manufacturer's specifications to
2C. Provisions shall be made to stabilize the cones and
shall be used for the entire run.
for the entire length of the tangent section, or drums
run will not be permitted. Either cones shall be used
intermixing of channelizing devices within the same
e) Where cones are substituted for drums along tangents,
d) Use of cones at night shall be prohibited along tapers.
minimum height of 42".
c) Cones used for nighttime traffic control shall have a
minimum height of 28".
b) Cones used for daytime traffic control shall have a
period.
order to resume work in the following such work
removed. They may again be placed on the highway in
of work within the work period, the cones shall be
be used continuously, day and night. Upon completion
operation or for nighttime operation, but shall not
a) Use of cones is permissible for either daytime
2B. Cones may be substituted for drums as follows:
2A. Drums shall be spaced at 20' center-to-center.
DRUMS / CONES
5D. For details on delineation of PB, see SCD MT-101.70.
urer's installation instructions.
5C. For installation procedures, refer to the manufact-
parallel to traffic.
adjacent to the impact attenuator, shall be located
parallel to traffic. Also, the last full section of PB,
5B. When used, impact attenuators shall be installed
zone widths.
zone for approaching traffic. See Table II for clear
section of PB can be extended outside of the clear
impact attenuator at locations where the last full
5A. A tapered end section may be used in place of the
)PORTABLE BARRIER (PB
details.
Standard Construction Drawing (SCD) MT-101.60 for
which are not protected by portable barrier. See
4. Barricades shall be provided for all ramp closures
BARRICADES
(E5-H2c) sign are required at night.
WORK AHEAD (W20-1) sign and on the EXIT CLOSED AHEAD
3. Type A flashing warning lights shown on the ROAD
FLASHING WARNING LIGHTS
Warnin
g Lig
ht
Type
A
R11-
2-48
EN
D
RO
AD
WO
RK
WO
RK
RO
AD
AHE
AD
EXIT
EN
GIN
EE
RIN
G
RO
AD
WA
Y
OF
FIC
E
OF
ST
AT
E
OF
OHIO
DEP
AR
TM
EN
T
OF T
RA
NSP
OR
TA
TIO
N
DA
TE
1 1
EXIT
RA
MP
CL
OS
UR
E
7-19-2013
ST
AN
DA
RD R
OA
DW
AY C
ON
ST
RU
CTIO
N
DR
AWIN
G
EN
GIN
EE
R
ST
DS.
AD
MINIS
TR
AT
OR
Stargell
SC
D
NU
MB
ER
MT-9
8.2
9
AH
EA
D
EXIT
CL
OS
ED
EXIT
CL
OS
ED
EXIT
CL
OS
ED
G20-2-48
Paved Shoulder
LEGEND
DIRECTION OF TRAVEL
W20-1-
48
Warnin
g Lig
ht
Type
A
E5-
H2c-48
E5-2a-48
Paved Shoulder
Paved Shoulder
Paved Shoulder
E5-2a-48
Paved ShoulderC B A
A
Table II
See
CONVENTIONAL
MAJOR
EXPRESSWAY
FREEWAY &
ROAD TYPE
DISTANCE BETWEEN SIGNS (FT)
A B
500
TABLE II
(MPH)
LIMIT
SPEED
MINIMUM
RATE
TAPER
SHOULDER
MINIMUM
RATE
FLARE
PB
(FT)
WIDTH (E)
ZONE
CLEAR
25 4:1 8:1 15
30 5:1 8:1 15
35 7:1 9:1 15
40 9:1 10:1 15
45 15:1 12:1 19
50 17:1 14:1 19
55 19:1 16:1 23
60 20:1 18:1 30
65 22:1 19:1 30
70 24:1 20:1 30
500 500
C
1000 1500 2640
at 20' Spacing or PB
Drums 2' Offset
(See Note 4)
Barricades
THIS
DR
AWIN
G R
EP
LA
CES
MT-98.29
DA
TE
D 07-20-2012.
Edge Line
Work Zone
TABLE I (SIGN SPACING)
DRUMS/CONES
E5-
H1
minimum of 24 hours, as specified in the plans.
at locations where the exit ramp is closed for a
1G. Detour signing shall be provided to direct traffic
expected to be closed for a minimum of 24 hours.
pertaining to the closed exit when the exit is
placed diagonally across all extrusheet guide signs
1F. An EXIT CLOSED (W20-H15) plaque, 108" x 18", shall be
minimum of 400' for speeds of 50 mph or greater.
shall be 200' for speeds of 45 mph or less and a
with existing signs. Minimum spacing to existing signs
1E. Sign spacing should be adjusted to avoid conflict
alignment.
for the existing vertical and horizontal roadway
be adjusted to provide for adequate sight distance
1D. The location of the advance warning signs should
1.5 times the distances shown in Table I.
minimums. Maximum spacing should not be greater than
1C. The work zone sign spacings shown in Table I are
work zone may be omitted.
WORK sign which would fall within the limits of another
on roadways exiting the work limits. Any END ROAD
signs be placed on the mainline, on all exit ramps, and
closures of more than 1 day. It is intended that these
1B. END ROAD WORK (G20-2) signs are only required for
place.
covered when the EXIT CLOSED (E5-2a) signs are in
1A. The existing gore sign, E5-H1 or E5-H1a, shall be
SIGNING
:NOTES
prevent them from blowing over.
drums per the manufacturer's specifications to
2C. Provisions shall be made to stabilize the cones and
shall be used for the entire run.
for the entire length of the tangent section, or drums
run will not be permitted. Either cones shall be used
intermixing of channelizing devices within the same
e) Where cones are substituted for drums along tangents,
d) Use of cones at night shall be prohibited along tapers.
minimum height of 42".
c) Cones used for nighttime traffic control shall have a
minimum height of 28".
b) Cones used for daytime traffic control shall have a
period.
order to resume work in the following such work
removed. They may again be placed on the highway in
of work within the work period, the cones shall be
be used continuously, day and night. Upon completion
operation or for nighttime operation, but shall not
a) Use of cones is permissible for either daytime
2B. Cones may be substituted for drums as follows:
2A. Drums shall be spaced at 20' center-to-center.
DRUMS / CONES
5D. For details on delineation of PB, see SCD MT-101.70.
urer's installation instructions.
5C. For installation procedures, refer to the manufact-
parallel to traffic.
adjacent to the impact attenuator, shall be located
parallel to traffic. Also, the last full section of PB,
5B. When used, impact attenuators shall be installed
zone widths.
zone for approaching traffic. See Table II for clear
section of PB can be extended outside of the clear
impact attenuator at locations where the last full
5A. A tapered end section may be used in place of the
)PORTABLE BARRIER (PB
details.
Standard Construction Drawing (SCD) MT-101.60 for
which are not protected by portable barrier. See
4. Barricades shall be provided for all ramp closures
BARRICADES
(E5-H2c) sign are required at night.
WORK AHEAD (W20-1) sign and on the EXIT CLOSED AHEAD
3. Type A flashing warning lights shown on the ROAD
FLASHING WARNING LIGHTS
Warnin
g Lig
ht
Type
A