HomeMy WebLinkAbout1203-0230- MULTILANE-WORK ON SHOULDER*
ROAD
WORK > SPEEDING FiNES
AHEAD DOUBLED
WHEN WORKERS
PRESENT
DISTANCE BETWEEN SIGNS
Speed
Spacing (ft.)
A
B
40 mph or less
200
200
45 mph
350
350
50 mph or greater
500
500
a
a
*500' beyond the ROAD WORK AHEAD sign or
omidway
0
0
between signs whichever is less.
0
0
3
a
a
SYMBOLS
a
Work Area
Sign With 78" X 18" (Min.)
Orange Flag And Type a Light
■
Channelizing Device (See Index No. 500)
Work Zone Sign
t a
Lane Identification + Direction of Traffic
s
a
Q
m
0
�i
h
N
h
b.
'
LAST
ZI
DESCRIPTION:
REVISION
07101107
LU
cc
Work Area N Z
8 Taper Length = %3L
See Table 11
Device Spacing -Taper Device Spacing -Tangent 500'
See Table I See Table 1
Table 1
Device Spacing
.Speed
(mph)
Max. Distance Between Devices (ft.)
Cones or
Tubular Markers
Type 1 or Type 11
Barricades or Vertical
Panels or Drums
Taper
Tangent
Taper
Tangent
25
25
50
25
50
30 to 45
25
50
30
50
50 to 70
25
50
50
100
GENERAL NOTES
1. If the work operation encroaches on the through traffic lanes or when four or
more work vehicles enter the through traffic lanes in a one hour period
(excluding establishing and terminating the work area), a flagger shall be
provided and a FLAGGER sign shall be substituted for the WORKERS sign. The
flagger shall be positioned at the. point of vehicle entry or departure from the
work area.
2. This TCZ plan also applies to work performed in the median more than 2' but
less than 15' from the edge of travelway.
3. When work is being performed on a multilane undivided roadway the signs
normally mounted in the median (as shown) shall be omitted.
4. WORKERS signs to be removed or fully covered when no work is being performed.
5. SHOULDER WORK sign may be used as an alternate to the WORKER symbol sign.
6. When a side road intersects the highway within the TTC zone, additional TTC
devices shall be placed in accordance with other applicable TCZ Indexes.
7. For general TCZ requirements and additional information, refer to index No. 600.
FDOT DESIGN STANDARDS
2013
END
ROAD WORK
DURATION NOTES
1. Signs and channelizing devices may be omitted if all of the
following conditions are met:
a. Work operations are 60 minutes or less.
b. Vehicles in the work area have high -intensity; rotating,
flashing, oscillating, or strobe lights operating.
Table II
Taper Length - Shoulder
Speed
(mph)
Y3L (ft.)
Notes
8'
Shldr.
10,
Shldr.
12'
Shldr,
25
28
35
42
WSz
L_ 60
30
40
50
60
35
55
68
82
40
72
90
107 .
45
120
150
180
L=WS
50
133
167
200
55
.147
783
220
60
160
200
240
65
773 1
217
260
70
187 1
233
280
8' minimum shoulder width.
%3L = Length of shoulder taper in feet
W = Width of total shoulder in feet
(combined paved and unpaved width)
S = Posted speed limit (mph).
CONDITIONS
WHERE ANY VEHICLE, EQUIPMENT,
WORKERS OR THEIR ACTIVITIES
ENCROACH THE AREA CLOSER THAN
15' BUT NOT CLOSER THAN 2' TO
THE EDGE OF TRAVEL WAY.
MULTILANE, WORK ON SHOULDER
INDEX SHEET
NO. NO.
612 1